ghsa-27hw-qqm8-6prm
Vulnerability from github
Published
2022-05-13 01:28
Modified
2022-05-13 01:28
Severity ?
6.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Details

MIT Kerberos 5 (aka krb5) 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a (1) AD-SIGNEDPATH or (2) AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte stream-cipher operations.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-4020"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-12-02T16:22:00Z",
    "severity": "MODERATE"
  },
  "details": "MIT Kerberos 5 (aka krb5) 1.8.x through 1.8.3 does not reject RC4 key-derivation checksums, which might allow remote authenticated users to forge a (1) AD-SIGNEDPATH or (2) AD-KDC-ISSUED signature, and possibly gain privileges, by leveraging the small key space that results from certain one-byte stream-cipher operations.",
  "id": "GHSA-27hw-qqm8-6prm",
  "modified": "2022-05-13T01:28:52Z",
  "published": "2022-05-13T01:28:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4020"
    },
    {
      "type": "WEB",
      "url": "http://kb.vmware.com/kb/1035108"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051976.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051999.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.vmware.com/pipermail/security-announce/2011/000133.html"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/69608"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42399"
    },
    {
      "type": "WEB",
      "url": "http://support.apple.com/kb/HT4581"
    },
    {
      "type": "WEB",
      "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:246"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0925.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/514953/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/517739/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/45117"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1024803"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1030-1"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0007.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/3094"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/3095"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/3118"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}


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