CVE-2019-0043 (GCVE-0-2019-0043)

Vulnerability from cvelistv5 – Published: 2019-04-10 20:13 – Updated: 2024-09-17 01:00
VLAI?
Title
Junos OS: RPD process crashes upon receipt of a specific SNMP packet
Summary
In MPLS environments, receipt of a specific SNMP packet may cause the routing protocol daemon (RPD) process to crash and restart. By continuously sending a specially crafted SNMP packet, an attacker can repetitively crash the RPD process causing prolonged denial of service. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS : 12.1X46 versions prior to 12.1X46-D77 on SRX Series; 12.3 versions prior to 12.3R12-S10; 12.3X48 versions prior to 12.3X48-D75 on SRX Series; 14.1X53 versions prior to 14.1X53-D48 on EX/QFX series; 15.1 versions prior to 15.1R4-S9, 15.1R7-S2; 15.1F6 versions prior to 15.1F6-S11; 15.1X49 versions prior to 15.1X49-D141, 15.1X49-D144, 15.1X49-D150 on SRX Series; 15.1X53 versions prior to 15.1X53-D234 on QFX5200/QFX5110 Series; 15.1X53 versions prior to 15.1X53-D68 on QFX10K Series; 15.1X53 versions prior to 15.1X53-D471, 15.1X53-D490 on NFX Series; 15.1X53 versions prior to 15.1X53-D590 on EX2300/EX3400 Series; 15.1X54 on ACX Series; 16.1 versions prior to 16.1R3-S10, 16.1R4-S11, 16.1R6-S5, 16.1R7; 16.1X65 versions prior to 16.1X65-D48; 16.2 versions prior to 16.2R2-S6; 17.1 versions prior to 17.1R2-S8, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.2X75 versions prior to 17.2X75-D92, 17.2X75-D102, 17.2X75-D110; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 18.1 versions prior to 18.1R1-S1, 18.1R2-S1, 18.1R3; 18.2X75 versions prior to 18.2X75-D10.
Severity ?
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-404 - Improper Resource Shutdown or Release
Assigner
References
https://kb.juniper.net/JSA10935 x_refsource_CONFIRM
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 12.1X46 , < 12.1X46-D77 (custom)
Affected: 12.3X48 , < 12.3X48-D75 (custom)
Affected: 15.1X49 , < 15.1X49-D141, 15.1X49-D144, 15.1X49-D150 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 12.3 , < 12.3R12-S10 (custom)
Affected: 15.1 , < 15.1R4-S9, 15.1R7-S2 (custom)
Affected: 15.1F6 , < 15.1F6-S11 (custom)
Affected: 16.1 , < 16.1R3-S10, 16.1R4-S11, 16.1R6-S5, 16.1R7 (custom)
Affected: 16.1X65 , < 16.1X65-D48 (custom)
Affected: 16.2 , < 16.2R2-S6 (custom)
Affected: 17.1 , < 17.1R2-S8, 17.1R3 (custom)
Affected: 17.2 , < 17.2R1-S7, 17.2R3 (custom)
Affected: 17.2X75 , < 17.2X75-D92, 17.2X75-D102, 17.2X75-D110 (custom)
Affected: 17.3 , < 17.3R3 (custom)
Affected: 17.4 , < 17.4R1-S4, 17.4R2 (custom)
Affected: 18.1 , < 18.1R1-S1, 18.1R2-S1, 18.1R3 (custom)
Affected: 18.2X75 , < 18.2X75-D10 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 14.1X53 , < 14.1X53-D48 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X53 , < 15.1X53-D234 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X53 , < 15.1X53-D68 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X53 , < 15.1X53-D471 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X53 , < 15.1X53-D590 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X54
Create a notification for this product.
Show details on NVD website
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          {
            "lang": "en",
            "value": "The following software releases have been updated to resolve this specific issue: 12.1X46-D77, 12.3R12-S10, 12.3X48-D75, 14.1X53-D48, 15.1F6-S11, 15.1R4-S9, 15.1R7-S2, 15.1X49-D141, 15.1X49-D144, 15.1X49-D150, 15.1X53-D234, 15.1X53-D471, 15.1X53-D590, 15.1X53-D68, 16.1R3-S10, 16.1R4-S11, 16.1R6-S5, 16.1R7, 16.1X65-D48, 16.2R2-S6, 17.1R2-S8, 17.1R3, 17.2R1-S7, 17.2R3, 17.2X75-D102, 17.2X75-D110, 17.2X75-D92, 17.3R3, 17.4R1-S4, 17.4R2, 18.1R1-S1, 18.1R2-S1, 18.1R3, 18.2R1, 18.2X75-D10, 18.3R1,  and all subsequent releases."
          }
        ],
        "source": {
          "advisory": "JSA10935",
          "defect": [
            "1359966"
          ],
          "discovery": "INTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "Disable SNMP (disabled by default), utilize edge filtering with source-address validation (uRPF, etc.), access control lists (ACLs), and/or SNMPv3 authentication to limit access to the device only from trusted hosts."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2019-0043",
    "datePublished": "2019-04-10T20:13:51.624Z",
    "dateReserved": "2018-10-11T00:00:00.000Z",
    "dateUpdated": "2024-09-17T01:00:33.135Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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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.