CVE-2022-45044 (GCVE-0-2022-45044)

Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-11-11 20:20
VLAI?
Summary
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.50), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V9.50), SIPROTEC 5 6MD86 (CP200) (All versions), SIPROTEC 5 6MD86 (CP300) (All versions < V9.50), SIPROTEC 5 6MD89 (CP300) (All versions < V9.64), SIPROTEC 5 6MU85 (CP300) (All versions < V9.50), SIPROTEC 5 7KE85 (CP200) (All versions), SIPROTEC 5 7KE85 (CP300) (All versions < V9.64), SIPROTEC 5 7SA82 (CP100) (All versions < V8.90), SIPROTEC 5 7SA82 (CP150) (All versions < V9.50), SIPROTEC 5 7SA84 (CP200) (All versions), SIPROTEC 5 7SA86 (CP200) (All versions), SIPROTEC 5 7SA86 (CP300) (All versions < V9.50), SIPROTEC 5 7SA87 (CP200) (All versions), SIPROTEC 5 7SA87 (CP300) (All versions < V9.50), SIPROTEC 5 7SD82 (CP100) (All versions < V8.90), SIPROTEC 5 7SD82 (CP150) (All versions < V9.50), SIPROTEC 5 7SD84 (CP200) (All versions), SIPROTEC 5 7SD86 (CP200) (All versions), SIPROTEC 5 7SD86 (CP300) (All versions < V9.50), SIPROTEC 5 7SD87 (CP200) (All versions), SIPROTEC 5 7SD87 (CP300) (All versions < V9.50), SIPROTEC 5 7SJ81 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ81 (CP150) (All versions < V9.50), SIPROTEC 5 7SJ82 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ82 (CP150) (All versions < V9.50), SIPROTEC 5 7SJ85 (CP200) (All versions), SIPROTEC 5 7SJ85 (CP300) (All versions < V9.50), SIPROTEC 5 7SJ86 (CP200) (All versions), SIPROTEC 5 7SJ86 (CP300) (All versions < V9.50), SIPROTEC 5 7SK82 (CP100) (All versions < V8.89), SIPROTEC 5 7SK82 (CP150) (All versions < V9.50), SIPROTEC 5 7SK85 (CP200) (All versions), SIPROTEC 5 7SK85 (CP300) (All versions < V9.50), SIPROTEC 5 7SL82 (CP100) (All versions < V8.90), SIPROTEC 5 7SL82 (CP150) (All versions < V9.50), SIPROTEC 5 7SL86 (CP200) (All versions), SIPROTEC 5 7SL86 (CP300) (All versions < V9.50), SIPROTEC 5 7SL87 (CP200) (All versions), SIPROTEC 5 7SL87 (CP300) (All versions < V9.50), SIPROTEC 5 7SS85 (CP200) (All versions), SIPROTEC 5 7SS85 (CP300) (All versions < V9.50), SIPROTEC 5 7ST85 (CP200) (All versions), SIPROTEC 5 7ST85 (CP300) (All versions < V9.64), SIPROTEC 5 7ST86 (CP300) (All versions < V9.64), SIPROTEC 5 7SX82 (CP150) (All versions < V9.50), SIPROTEC 5 7SX85 (CP300) (All versions < V9.50), SIPROTEC 5 7UM85 (CP300) (All versions < V9.50), SIPROTEC 5 7UT82 (CP100) (All versions < V8.90), SIPROTEC 5 7UT82 (CP150) (All versions < V9.50), SIPROTEC 5 7UT85 (CP200) (All versions), SIPROTEC 5 7UT85 (CP300) (All versions < V9.50), SIPROTEC 5 7UT86 (CP200) (All versions), SIPROTEC 5 7UT86 (CP300) (All versions < V9.50), SIPROTEC 5 7UT87 (CP200) (All versions), SIPROTEC 5 7UT87 (CP300) (All versions < V9.50), SIPROTEC 5 7VE85 (CP300) (All versions < V9.50), SIPROTEC 5 7VK87 (CP200) (All versions), SIPROTEC 5 7VK87 (CP300) (All versions < V9.50), SIPROTEC 5 7VU85 (CP300) (All versions < V9.50), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V9.50 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V9.50 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BD-2FO (All versions < V9.50), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V9.50). Affected devices do not properly restrict secure client-initiated renegotiations within the SSL and TLS protocols. This could allow an attacker to create a denial of service condition on the ports 443/tcp and 4443/tcp for the duration of the attack.
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:T/RC:C
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
Siemens SIPROTEC 5 6MD84 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 6MD85 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 6MD85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 6MD86 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 6MD86 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 6MD89 (CP300) Affected: 0 , < V9.64 (custom)
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    Siemens SIPROTEC 5 6MU85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7KE85 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7KE85 (CP300) Affected: 0 , < V9.64 (custom)
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    Siemens SIPROTEC 5 7SA82 (CP100) Affected: 0 , < V8.90 (custom)
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    Siemens SIPROTEC 5 7SA82 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SA84 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SA86 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SA86 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SA87 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SA87 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SD82 (CP100) Affected: 0 , < V8.90 (custom)
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    Siemens SIPROTEC 5 7SD82 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SD84 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SD86 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SD86 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SD87 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SD87 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SJ81 (CP100) Affected: 0 , < V8.89 (custom)
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    Siemens SIPROTEC 5 7SJ81 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SJ82 (CP100) Affected: 0 , < V8.89 (custom)
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    Siemens SIPROTEC 5 7SJ82 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SJ85 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SJ85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SJ86 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SJ86 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SK82 (CP100) Affected: 0 , < V8.89 (custom)
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    Siemens SIPROTEC 5 7SK82 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SK85 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SK85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SL82 (CP100) Affected: 0 , < V8.90 (custom)
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    Siemens SIPROTEC 5 7SL82 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SL86 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SL86 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SL87 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SL87 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SS85 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7SS85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7ST85 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7ST85 (CP300) Affected: 0 , < V9.64 (custom)
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    Siemens SIPROTEC 5 7ST86 (CP300) Affected: 0 , < V9.64 (custom)
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    Siemens SIPROTEC 5 7SX82 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7SX85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7UM85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7UT82 (CP100) Affected: 0 , < V8.90 (custom)
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    Siemens SIPROTEC 5 7UT82 (CP150) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7UT85 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7UT85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7UT86 (CP200) Affected: 0 , < * (custom)
Create a notification for this product.
    Siemens SIPROTEC 5 7UT86 (CP300) Affected: 0 , < V9.50 (custom)
Create a notification for this product.
    Siemens SIPROTEC 5 7UT87 (CP200) Affected: 0 , < * (custom)
Create a notification for this product.
    Siemens SIPROTEC 5 7UT87 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7VE85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7VK87 (CP200) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 7VK87 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 7VU85 (CP300) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) Affected: 0 , < V9.50 (custom)
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    Siemens SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) Affected: 0 , < V8.89 (custom)
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    Siemens SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) Affected: 0 , < * (custom)
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    Siemens SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) Affected: 0 , < V9.50 (custom)
Create a notification for this product.
    Siemens SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) Affected: 0 , < V8.89 (custom)
Create a notification for this product.
    Siemens SIPROTEC 5 Communication Module ETH-BD-2FO Affected: 0 , < V9.50 (custom)
Create a notification for this product.
    Siemens SIPROTEC 5 Compact 7SX800 (CP050) Affected: 0 , < V9.50 (custom)
Create a notification for this product.
Show details on NVD website
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        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SA82 (CP150)",
          "vendor": "Siemens",
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        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SA84 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
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        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SA86 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
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        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SA86 (CP300)",
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          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SA87 (CP200)",
          "vendor": "Siemens",
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              "lessThan": "*",
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          "defaultStatus": "unknown",
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          "defaultStatus": "unknown",
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          "defaultStatus": "unknown",
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              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
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        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SD84 (CP200)",
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              "lessThan": "*",
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          "product": "SIPROTEC 5 7SD86 (CP300)",
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          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SD87 (CP200)",
          "vendor": "Siemens",
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            {
              "lessThan": "*",
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        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SD87 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ81 (CP100)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V8.89",
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              "version": "0",
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        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ81 (CP150)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ82 (CP100)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V8.89",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ82 (CP150)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ85 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ86 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SJ86 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SK82 (CP100)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V8.89",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SK82 (CP150)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SK85 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SK85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SL82 (CP100)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V8.90",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SL82 (CP150)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SL86 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SL86 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SL87 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SL87 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SS85 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SS85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7ST85 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7ST85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.64",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7ST86 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.64",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SX82 (CP150)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7SX85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UM85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT82 (CP100)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V8.90",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT82 (CP150)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT85 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT86 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT86 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT87 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7UT87 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7VE85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7VK87 (CP200)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7VK87 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 7VU85 (CP300)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V8.89",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V8.89",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Communication Module ETH-BD-2FO",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIPROTEC 5 Compact 7SX800 (CP050)",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "V9.50",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions \u003c V9.50), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 6MD86 (CP200) (All versions), SIPROTEC 5 6MD86 (CP300) (All versions \u003c V9.50), SIPROTEC 5 6MD89 (CP300) (All versions \u003c V9.64), SIPROTEC 5 6MU85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7KE85 (CP200) (All versions), SIPROTEC 5 7KE85 (CP300) (All versions \u003c V9.64), SIPROTEC 5 7SA82 (CP100) (All versions \u003c V8.90), SIPROTEC 5 7SA82 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7SA84 (CP200) (All versions), SIPROTEC 5 7SA86 (CP200) (All versions), SIPROTEC 5 7SA86 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SA87 (CP200) (All versions), SIPROTEC 5 7SA87 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SD82 (CP100) (All versions \u003c V8.90), SIPROTEC 5 7SD82 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7SD84 (CP200) (All versions), SIPROTEC 5 7SD86 (CP200) (All versions), SIPROTEC 5 7SD86 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SD87 (CP200) (All versions), SIPROTEC 5 7SD87 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SJ81 (CP100) (All versions \u003c V8.89), SIPROTEC 5 7SJ81 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7SJ82 (CP100) (All versions \u003c V8.89), SIPROTEC 5 7SJ82 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7SJ85 (CP200) (All versions), SIPROTEC 5 7SJ85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SJ86 (CP200) (All versions), SIPROTEC 5 7SJ86 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SK82 (CP100) (All versions \u003c V8.89), SIPROTEC 5 7SK82 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7SK85 (CP200) (All versions), SIPROTEC 5 7SK85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SL82 (CP100) (All versions \u003c V8.90), SIPROTEC 5 7SL82 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7SL86 (CP200) (All versions), SIPROTEC 5 7SL86 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SL87 (CP200) (All versions), SIPROTEC 5 7SL87 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7SS85 (CP200) (All versions), SIPROTEC 5 7SS85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7ST85 (CP200) (All versions), SIPROTEC 5 7ST85 (CP300) (All versions \u003c V9.64), SIPROTEC 5 7ST86 (CP300) (All versions \u003c V9.64), SIPROTEC 5 7SX82 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7SX85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7UM85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7UT82 (CP100) (All versions \u003c V8.90), SIPROTEC 5 7UT82 (CP150) (All versions \u003c V9.50), SIPROTEC 5 7UT85 (CP200) (All versions), SIPROTEC 5 7UT85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7UT86 (CP200) (All versions), SIPROTEC 5 7UT86 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7UT87 (CP200) (All versions), SIPROTEC 5 7UT87 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7VE85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7VK87 (CP200) (All versions), SIPROTEC 5 7VK87 (CP300) (All versions \u003c V9.50), SIPROTEC 5 7VU85 (CP300) (All versions \u003c V9.50), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions \u003c V9.50 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions \u003c V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions \u003c V9.50 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions \u003c V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BD-2FO (All versions \u003c V9.50), SIPROTEC 5 Compact 7SX800 (CP050) (All versions \u003c V9.50). Affected devices do not properly restrict secure client-initiated renegotiations within the SSL and TLS protocols. This could allow an attacker to create a denial of service condition on the ports 443/tcp and 4443/tcp for the duration of the attack."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:T/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-11T20:20:05.358Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-552874.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-552874.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-45044",
    "datePublished": "2022-12-13T00:00:00.000Z",
    "dateReserved": "2022-11-07T00:00:00.000Z",
    "dateUpdated": "2025-11-11T20:20:05.358Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.