ghsa-3m7r-w3xm-qwcj
Vulnerability from github
Published
2022-05-14 02:54
Modified
2022-05-14 02:54
Details

The ocsp_check function in rlm_eap_tls.c in FreeRADIUS 2.1.11, when OCSP is enabled, does not properly parse replies from OCSP responders, which allows remote attackers to bypass authentication by using the EAP-TLS protocol with a revoked X.509 client certificate.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-2701"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-08-04T02:45:00Z",
    "severity": "MODERATE"
  },
  "details": "The ocsp_check function in rlm_eap_tls.c in FreeRADIUS 2.1.11, when OCSP is enabled, does not properly parse replies from OCSP responders, which allows remote attackers to bypass authentication by using the EAP-TLS protocol with a revoked X.509 client certificate.",
  "id": "GHSA-3m7r-w3xm-qwcj",
  "modified": "2022-05-14T02:54:58Z",
  "published": "2022-05-14T02:54:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2701"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=724815"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68782"
    },
    {
      "type": "WEB",
      "url": "https://www.dfn-cert.de/informationen/Sicherheitsbulletins/dsb-2011-01.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/45425"
    },
    {
      "type": "WEB",
      "url": "http://securityreason.com/securityalert/8325"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1025833"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/07/15/6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/07/18/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/07/20/9"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/518974/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/48880"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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