github - ghsa-3m7r-w3xm-qwcj

GHSA-3M7R-W3XM-QWCJ

Vulnerability from github – Published: 2022-05-14 02:54 – Updated: 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": []
}

CVE-2011-2701 (GCVE-0-2011-2701)

Vulnerability from cvelistv5 – Published: 2011-08-04 01:00 – Updated: 2024-08-06 23:08

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.securityfocus.com/bid/48880	vdb-entryx_refsource_BID
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.openwall.com/lists/oss-security/2011/07/15/6	mailing-listx_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2011/07/18/2	mailing-listx_refsource_MLIST
	http://secunia.com/advisories/45425	third-party-advisoryx_refsource_SECUNIA
	http://www.securityfocus.com/archive/1/518974/100…	mailing-listx_refsource_BUGTRAQ
	https://www.dfn-cert.de/informationen/Sicherheits…	x_refsource_MISC
	http://securityreason.com/securityalert/8325	third-party-advisoryx_refsource_SREASON
	http://securitytracker.com/id?1025833	vdb-entryx_refsource_SECTRACK
	https://bugzilla.redhat.com/show_bug.cgi?id=724815	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2011/07/20/9	mailing-listx_refsource_MLIST

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-3M7R-W3XM-QWCJ

CVE-2011-2701 (GCVE-0-2011-2701)

Tags

Sightings

Nomenclature