CVE-2012-6084 (GCVE-0-2012-6084)

Vulnerability from cvelistv5 – Published: 2013-01-01 15:00 – Updated: 2024-08-06 21:21
VLAI
Summary
modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1089 records in the last 180 days details
Date Public
2012-12-31 00:00
Show details on NVD website

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            "url": "http://openwall.com/lists/oss-security/2013/01/01/4"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2013/dsa-2612"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T12:48:05+00:00",
      "cve": "CVE-2012-6084",
      "id": "CVE-2012-6084",
      "initial_release_date": "2012-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ircd-ratbox: remote crash during the capability negotiation (CAPAB module)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-6084.json",
      "version": "3"
    }
  }
}



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