ghsa-335x-2h4v-298w
Vulnerability from github
Published
2022-05-13 01:28
Modified
2022-05-13 01:28
Details

The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-4344"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-08-14T05:01:00Z",
    "severity": "HIGH"
  },
  "details": "The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation.",
  "id": "GHSA-335x-2h4v-298w",
  "modified": "2022-05-13T01:28:50Z",
  "published": "2022-05-13T01:28:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-4344"
    },
    {
      "type": "WEB",
      "url": "https://github.com/krb5/krb5/commit/524688ce87a15fc75f87efc8c039ba4c7d5c197b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/krb5/krb5/commit/a7886f0ed1277c69142b14a2c6629175a6331edc"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1121877"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95210"
    },
    {
      "type": "WEB",
      "url": "http://advisories.mageia.org/MGASA-2014-0345.html"
    },
    {
      "type": "WEB",
      "url": "http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc"
    },
    {
      "type": "WEB",
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7970"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2015-0439.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59102"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/60082"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/60448"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/61051"
    },
    {
      "type": "WEB",
      "url": "http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15561.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2014/dsa-3000"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:165"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/109389"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/69160"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1030706"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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