GHSA-52R2-7JX8-C8GC

Vulnerability from github – Published: 2022-05-17 03:06 – Updated: 2026-05-28 18:30
VLAI
Details

The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2014-2653"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-03-27T10:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The verify_host_key function in sshconnect.c in the client in OpenSSH 6.6 and earlier allows remote servers to trigger the skipping of SSHFP DNS RR checking by presenting an unacceptable HostCertificate.",
  "id": "GHSA-52r2-7jx8-c8gc",
  "modified": "2026-05-28T18:30:24Z",
  "published": "2022-05-17T03:06:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-2653"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742513"
    },
    {
      "type": "WEB",
      "url": "http://advisories.mageia.org/MGASA-2014-0166.html"
    },
    {
      "type": "WEB",
      "url": "http://aix.software.ibm.com/aix/efixes/security/openssh_advisory4.asc"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134026.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133537.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=141576985122836\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2014/03/26/7"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2014-1552.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0425.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59855"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2014/dsa-2894"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:068"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:095"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/66459"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2164-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}



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