CVE-2018-5390 (GCVE-0-2018-5390)

Vulnerability from cvelistv5 – Published: 2018-08-06 20:00 – Updated: 2024-08-05 05:33
VLAI?
Title
Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service
Summary
Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.
Severity ?
No CVSS data available.
CWE
Assigner
References
https://access.redhat.com/errata/RHSA-2018:2785 vendor-advisoryx_refsource_REDHAT
https://www.kb.cert.org/vuls/id/962459 third-party-advisoryx_refsource_CERT-VN
https://usn.ubuntu.com/3741-2/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:2776 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2933 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2403 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2395 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3763-1/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:2384 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3741-1/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:2402 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2948 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3742-2/ vendor-advisoryx_refsource_UBUNTU
http://www.securitytracker.com/id/1041434 vdb-entryx_refsource_SECTRACK
https://usn.ubuntu.com/3732-2/ vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/104976 vdb-entryx_refsource_BID
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
http://www.securitytracker.com/id/1041424 vdb-entryx_refsource_SECTRACK
https://usn.ubuntu.com/3742-1/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:2924 vendor-advisoryx_refsource_REDHAT
https://tools.cisco.com/security/center/content/C… vendor-advisoryx_refsource_CISCO
https://access.redhat.com/errata/RHSA-2018:2789 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2018/dsa-4266 vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2018:2645 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3732-1/ vendor-advisoryx_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:2791 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2790 vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2019/06/28/2 mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/07/06/3 mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2019/07/06/4 mailing-listx_refsource_MLIST
https://www.oracle.com/security-alerts/cpujul2020.html x_refsource_MISC
https://www.oracle.com/technetwork/security-advis… x_refsource_CONFIRM
https://help.ecostruxureit.com/display/public/UAD… x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2018081… x_refsource_CONFIRM
http://www.arubanetworks.com/assets/alert/ARUBA-P… x_refsource_CONFIRM
https://www.synology.com/support/security/Synolog… x_refsource_CONFIRM
https://support.f5.com/csp/article/K95343321 x_refsource_CONFIRM
https://www.a10networks.com/support/security-advi… x_refsource_CONFIRM
https://git.kernel.org/pub/scm/linux/kernel/git/d… x_refsource_CONFIRM
https://support.f5.com/csp/article/K95343321?utm_… x_refsource_CONFIRM
https://cert-portal.siemens.com/productcert/pdf/s… x_refsource_CONFIRM
http://www.huawei.com/en/psirt/security-advisorie… x_refsource_CONFIRM
Impacted products
Vendor Product Version
Linux Linux Kernel Affected: 4.9 , < 4.9* (custom)
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          "name": "[oss-security] 20190706 Re: linux-distros membership application - Microsoft",
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        {
          "tags": [
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          "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
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        },
        {
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        {
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            "x_refsource_CONFIRM"
          ],
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          "tags": [
            "x_refsource_CONFIRM"
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        {
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          "url": "https://support.f5.com/csp/article/K95343321"
        },
        {
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          ],
          "url": "https://www.a10networks.com/support/security-advisories/tcp-ip-cve-2018-5390-segmentsmack"
        },
        {
          "tags": [
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          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=1a4f14bab1868b443f0dd3c55b689a478f82e72e"
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        },
        {
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          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf"
        },
        {
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            "x_refsource_CONFIRM"
          ],
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        }
      ],
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        "discovery": "UNKNOWN"
      },
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          "ASSIGNER": "cert@cert.org",
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          "STATE": "PUBLIC",
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            },
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/104976"
            },
            {
              "name": "[debian-lts-announce] 20180815 [SECURITY] [DLA 1466-1] linux-4.9 security update",
              "refsource": "MLIST",
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            },
            {
              "name": "1041424",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1041424"
            },
            {
              "name": "USN-3742-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3742-1/"
            },
            {
              "name": "RHSA-2018:2924",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:2924"
            },
            {
              "name": "20180824 Linux and FreeBSD Kernels TCP Reassembly Denial of Service Vulnerabilities Affecting Cisco Products: August 2018",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180824-linux-tcp"
            },
            {
              "name": "RHSA-2018:2789",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:2789"
            },
            {
              "name": "DSA-4266",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2018/dsa-4266"
            },
            {
              "name": "RHSA-2018:2645",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:2645"
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            },
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              "name": "[oss-security] 20190628 Re: linux-distros membership application - Microsoft",
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            },
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              "name": "[oss-security] 20190706 Re: linux-distros membership application - Microsoft",
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            },
            {
              "name": "[oss-security] 20190706 Re: linux-distros membership application - Microsoft",
              "refsource": "MLIST",
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            },
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              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
            },
            {
              "name": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html",
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            },
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              "refsource": "CONFIRM",
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            },
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            },
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              "refsource": "CONFIRM",
              "url": "https://www.synology.com/support/security/Synology_SA_18_41"
            },
            {
              "name": "https://support.f5.com/csp/article/K95343321",
              "refsource": "CONFIRM",
              "url": "https://support.f5.com/csp/article/K95343321"
            },
            {
              "name": "https://www.a10networks.com/support/security-advisories/tcp-ip-cve-2018-5390-segmentsmack",
              "refsource": "CONFIRM",
              "url": "https://www.a10networks.com/support/security-advisories/tcp-ip-cve-2018-5390-segmentsmack"
            },
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              "url": "https://support.f5.com/csp/article/K95343321?utm_source=f5support\u0026amp;utm_medium=RSS"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf"
            },
            {
              "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181031-02-linux-en",
              "refsource": "CONFIRM",
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            }
          ]
        },
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2018-5390",
    "datePublished": "2018-08-06T20:00:00.000Z",
    "dateReserved": "2018-01-12T00:00:00.000Z",
    "dateUpdated": "2024-08-05T05:33:44.409Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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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.