Vulnerability-Lookup

GHSA-C9VW-J5PG-45CC

Vulnerability from github – Published: 2022-05-17 05:15 – Updated: 2022-05-17 05:15

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-6084"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-01-01T15:55:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-c9vw-j5pg-45cc",
  "modified": "2022-05-17T05:15:59Z",
  "published": "2022-05-17T05:15:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-6084"
    },
    {
      "type": "WEB",
      "url": "https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2013/01/01/4"
    },
    {
      "type": "WEB",
      "url": "http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2013/dsa-2612"
    },
    {
      "type": "WEB",
      "url": "http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2"
    },
    {
      "type": "WEB",
      "url": "http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

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

Vulnerability from cvelistv5 – Published: 2013-01-01 15:00 – Updated: 2024-08-06 21:21

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://rabbit.dereferenced.org/~nenolod/ASA-2012-…	x_refsource_CONFIRM
	https://github.com/atheme/charybdis/commit/ac0707…	x_refsource_CONFIRM
	http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2013/01/01/4	mailing-listx_refsource_MLIST
	http://www.debian.org/security/2013/dsa-2612	vendor-advisoryx_refsource_DEBIAN
	http://www.ratbox.org/download/ircd-ratbox-3.0.8.…	x_refsource_CONFIRM

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:21:28.354Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2"
          },
          {
            "name": "[oss-security] 20130101 Re: Charybdis: Improper assumptions in the server handshake code may lead to a remote crash",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2013/01/01/4"
          },
          {
            "name": "DSA-2612",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2013/dsa-2612"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-12-31T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2013-02-02T10:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://rabbit.dereferenced.org/~nenolod/ASA-2012-12-31.txt"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/atheme/charybdis/commit/ac0707aa61d9c20e9b09062294701567c9f41595.patch"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.stack.nl/~jilles/irc/charybdis-3.4.2.tbz2"
        },
        {
          "name": "[oss-security] 20130101 Re: Charybdis: Improper assumptions in the server handshake code may lead to a remote crash",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://openwall.com/lists/oss-security/2013/01/01/4"
        },
        {
          "name": "DSA-2612",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2013/dsa-2612"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.ratbox.org/download/ircd-ratbox-3.0.8.tar.bz2"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-6084",
    "datePublished": "2013-01-01T15:00:00",
    "dateReserved": "2012-12-06T00:00:00",
    "dateUpdated": "2024-08-06T21:21:28.354Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-C9VW-J5PG-45CC

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

Tags

Sightings

Nomenclature