ghsa-rw46-7hq3-wqv6
Vulnerability from github
Published
2022-05-13 01:11
Modified
2022-05-13 01:11
Details

The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial '\0' character in a long realm field within a TGS request.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-2697"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-11-09T03:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial \u0027\\0\u0027 character in a long realm field within a TGS request.",
  "id": "GHSA-rw46-7hq3-wqv6",
  "modified": "2022-05-13T01:11:49Z",
  "published": "2022-05-13T01:11:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-2697"
    },
    {
      "type": "WEB",
      "url": "https://github.com/krb5/krb5/commit/f0c094a1b745d91ef2f9a4eae2149aac026a5789"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201611-14"
    },
    {
      "type": "WEB",
      "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8252"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00014.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3395"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/77581"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1034084"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2810-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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