ghsa-x6gw-c9hx-x25f
Vulnerability from github
Published
2022-05-02 03:38
Modified
2022-05-02 03:38
Details

libgnutls in GnuTLS before 2.8.2 does not properly handle a '\0' character in a domain name in the subject's (1) Common Name (CN) or (2) Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

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{
  "affected": [],
  "aliases": [
    "CVE-2009-2730"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-08-12T10:30:00Z",
    "severity": "HIGH"
  },
  "details": "libgnutls in GnuTLS before 2.8.2 does not properly handle a \u0027\\0\u0027 character in a domain name in the subject\u0027s (1) Common Name (CN) or (2) Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.",
  "id": "GHSA-x6gw-c9hx-x25f",
  "modified": "2022-05-02T03:38:04Z",
  "published": "2022-05-02T03:38:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-2730"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52404"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10778"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8409"
    },
    {
      "type": "WEB",
      "url": "https://rhn.redhat.com/errata/RHSA-2010-0095.html"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.network.gnutls.general/1733"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36266"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36496"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2009/08/14/6"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2009-1232.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1022777"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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