Vulnerability-Lookup

GHSA-XRM7-6C5J-P27R

Vulnerability from github – Published: 2022-05-17 01:54 – Updated: 2022-05-17 01:54

Details

chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted packet.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2011-2529"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-07-06T19:55:00Z",
    "severity": "MODERATE"
  },
  "details": "chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle \u0027\\0\u0027 characters in SIP packets, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted packet.",
  "id": "GHSA-xrm7-6c5j-p27r",
  "modified": "2022-05-17T01:54:55Z",
  "published": "2022-05-17T01:54:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2529"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68203"
    },
    {
      "type": "WEB",
      "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.diff"
    },
    {
      "type": "WEB",
      "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/45048"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/45201"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/45239"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1025706"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2276"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/73307"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/48431"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-2529 (GCVE-0-2011-2529)

Vulnerability from cvelistv5 – Published: 2011-07-06 19:00 – Updated: 2024-08-06 23:08

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.osvdb.org/73307	vdb-entryx_refsource_OSVDB
	http://www.securityfocus.com/bid/48431	vdb-entryx_refsource_BID
	http://downloads.asterisk.org/pub/security/AST-20…	x_refsource_CONFIRM
	http://secunia.com/advisories/45239	third-party-advisoryx_refsource_SECUNIA
	http://downloads.asterisk.org/pub/security/AST-20…	x_refsource_CONFIRM
	http://www.debian.org/security/2011/dsa-2276	vendor-advisoryx_refsource_DEBIAN
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	http://secunia.com/advisories/45048	third-party-advisoryx_refsource_SECUNIA
	http://securitytracker.com/id?1025706	vdb-entryx_refsource_SECTRACK
	http://secunia.com/advisories/45201	third-party-advisoryx_refsource_SECUNIA

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T23:08:22.019Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "asterisk-sipsockread-dos(68203)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68203"
          },
          {
            "name": "73307",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://www.osvdb.org/73307"
          },
          {
            "name": "48431",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/48431"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.html"
          },
          {
            "name": "45239",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/45239"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.diff"
          },
          {
            "name": "DSA-2276",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2011/dsa-2276"
          },
          {
            "name": "FEDORA-2011-8914",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html"
          },
          {
            "name": "45048",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/45048"
          },
          {
            "name": "1025706",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://securitytracker.com/id?1025706"
          },
          {
            "name": "45201",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/45201"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-06-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle \u0027\\0\u0027 characters in SIP packets, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted packet."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "asterisk-sipsockread-dos(68203)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68203"
        },
        {
          "name": "73307",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://www.osvdb.org/73307"
        },
        {
          "name": "48431",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/48431"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.html"
        },
        {
          "name": "45239",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/45239"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.diff"
        },
        {
          "name": "DSA-2276",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2011/dsa-2276"
        },
        {
          "name": "FEDORA-2011-8914",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html"
        },
        {
          "name": "45048",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/45048"
        },
        {
          "name": "1025706",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://securitytracker.com/id?1025706"
        },
        {
          "name": "45201",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/45201"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2011-2529",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle \u0027\\0\u0027 characters in SIP packets, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted packet."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "asterisk-sipsockread-dos(68203)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68203"
            },
            {
              "name": "73307",
              "refsource": "OSVDB",
              "url": "http://www.osvdb.org/73307"
            },
            {
              "name": "48431",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/48431"
            },
            {
              "name": "http://downloads.asterisk.org/pub/security/AST-2011-008.html",
              "refsource": "CONFIRM",
              "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.html"
            },
            {
              "name": "45239",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/45239"
            },
            {
              "name": "http://downloads.asterisk.org/pub/security/AST-2011-008.diff",
              "refsource": "CONFIRM",
              "url": "http://downloads.asterisk.org/pub/security/AST-2011-008.diff"
            },
            {
              "name": "DSA-2276",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2011/dsa-2276"
            },
            {
              "name": "FEDORA-2011-8914",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html"
            },
            {
              "name": "45048",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/45048"
            },
            {
              "name": "1025706",
              "refsource": "SECTRACK",
              "url": "http://securitytracker.com/id?1025706"
            },
            {
              "name": "45201",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/45201"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2011-2529",
    "datePublished": "2011-07-06T19:00:00",
    "dateReserved": "2011-06-16T00:00:00",
    "dateUpdated": "2024-08-06T23:08:22.019Z",
    "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-XRM7-6C5J-P27R

CVE-2011-2529 (GCVE-0-2011-2529)

Tags

Sightings

Nomenclature