CVE-2012-3547 (GCVE-0-2012-3547)

Vulnerability from cvelistv5 – Published: 2012-09-18 17:00 – Updated: 2024-08-06 20:13
VLAI
Summary
Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after" timestamp in a client certificate.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1081 records in the last 180 days details
References
URL Tags
http://secunia.com/advisories/50584 third-party-advisoryx_refsource_SECUNIA
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://secunia.com/advisories/50637 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-1585-1 vendor-advisoryx_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2012-1327.html vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/50484 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2012/dsa-2546 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/55483 vdb-entryx_refsource_BID
http://www.securitytracker.com/id?1027509 vdb-entryx_refsource_SECTRACK
http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt x_refsource_MISC
http://archives.neohapsis.com/archives/bugtraq/20… mailing-listx_refsource_BUGTRAQ
http://www.openwall.com/lists/oss-security/2012/09/10/2 mailing-listx_refsource_MLIST
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://rhn.redhat.com/errata/RHSA-2012-1326.html vendor-advisoryx_refsource_REDHAT
http://osvdb.org/85325 vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/50770 third-party-advisoryx_refsource_SECUNIA
http://freeradius.org/security.html x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
Date Public
2012-09-10 00:00
Show details on NVD website
To clipboard 

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            "url": "http://osvdb.org/85325"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1326.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1327.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/50484"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/50584"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/50637"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://secunia.com/advisories/50770"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.debian.org/security/2012/dsa-2546"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:159"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.openwall.com/lists/oss-security/2012/09/10/2"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/55483"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securitytracker.com/id?1027509"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-1585-1"
          },
          {
            "source": "secalert@redhat.com",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78408"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://archives.neohapsis.com/archives/bugtraq/2012-09/0043.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://freeradius.org/security.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090171.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00023.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://osvdb.org/85325"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1326.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2012-1327.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/50484"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://secunia.com/advisories/50584"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/50637"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/50770"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2012/dsa-2546"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:159"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openwall.com/lists/oss-security/2012/09/10/2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/55483"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id?1027509"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-1585-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78408"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:50:48+00:00",
      "cve": "CVE-2012-3547",
      "id": "CVE-2012-3547",
      "initial_release_date": "2012-09-10T00:00:00+00:00",
      "product_status:fixed": "266",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "freeradius: stack-based buffer overflow via long expiration date fields in client X509 certificates",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-3547.json",
      "version": "3"
    }
  }
}



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