GHSA-W2RF-P589-JPP8

Vulnerability from github – Published: 2022-05-17 05:14 – Updated: 2022-05-17 05:14
VLAI?
Details

Dovecot 2.0.x before 2.0.16, when ssl or starttls is enabled and hostname is used to define the proxy destination, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate for a different hostname.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-4318"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-03-07T01:55:00Z",
    "severity": "MODERATE"
  },
  "details": "Dovecot 2.0.x before 2.0.16, when ssl or starttls is enabled and hostname is used to define the proxy destination, does not verify that the server hostname matches a domain name in the subject\u0027s Common Name (CN) of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate for a different hostname.",
  "id": "GHSA-w2rf-p589-jpp8",
  "modified": "2022-05-17T05:14:10Z",
  "published": "2022-05-17T05:14:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4318"
    },
    {
      "type": "WEB",
      "url": "https://bugs.gentoo.org/show_bug.cgi?id=390887"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=754980"
    },
    {
      "type": "WEB",
      "url": "http://hg.dovecot.org/dovecot-2.0/rev/5e9eaf63a6b1"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0520.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/46886"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/52311"
    },
    {
      "type": "WEB",
      "url": "http://www.dovecot.org/list/dovecot-news/2011-November/000200.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/11/18/5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/11/18/7"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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