ghsa-x582-whcx-rpqp
Vulnerability from github
Published
2022-05-02 06:21
Modified
2022-05-02 06:21
Details

The merge_authdata function in kdc_authdata.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service (daemon crash), or possibly obtain sensitive information, spoof authorization, or execute arbitrary code, via a TGS request that triggers an uninitialized pointer dereference, as demonstrated by a request from a Windows Active Directory client.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-1322"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-10-07T21:00:00Z",
    "severity": "MODERATE"
  },
  "details": "The merge_authdata function in kdc_authdata.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service (daemon crash), or possibly obtain sensitive information, spoof authorization, or execute arbitrary code, via a TGS request that triggers an uninitialized pointer dereference, as demonstrated by a request from a Windows Active Directory client.",
  "id": "GHSA-x582-whcx-rpqp",
  "modified": "2022-05-02T06:21:35Z",
  "published": "2022-05-02T06:21:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-1322"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-006.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:202"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0863.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/514144/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/43756"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-999-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/2865"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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