fkie_cve-2012-5643
Vulnerability from fkie_nvd
Published
2012-12-20 12:02
Modified
2024-11-21 01:45
Severity ?
Summary
Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service (memory consumption) via (1) invalid Content-Length headers, (2) long POST requests, or (3) crafted authentication credentials.
References
Impacted products
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"cpe:2.3:a:squid-cache:squid:3.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "2721E403-A553-492F-897F-1CD1E2685139", "vulnerable": true }, { "criteria": "cpe:2.3:a:squid-cache:squid:3.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "85B091C4-8104-4A1E-A09D-EBCD114DC829", "vulnerable": true }, { "criteria": "cpe:2.3:a:squid-cache:squid:3.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "FA2EDF9C-45AD-4980-8DEF-C7F473B22CAF", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:squid-cache:squid:3.3.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "A7A83183-74B1-4041-A961-D9F382AAC7E5", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service (memory consumption) via (1) invalid Content-Length headers, (2) long POST requests, or (3) crafted authentication credentials." }, { "lang": "es", "value": "Varias fugas de memoria en tools/cachemgr.cc en cachemgr.cgi en Squid v2.x y v3.x antes de v3.1.22, v3.2.x antes de v3.2.4 y v3.3.x antes de v3.3.0.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de (1) cabeceras Content-Length no v\u00e1lidas, (2) largas peticiones POST, o (3) credenciales de autenticaci\u00f3n manipuladas." } ], "id": "CVE-2012-5643", "lastModified": "2024-11-21T01:45:01.867", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2012-12-20T12:02:19.840", "references": [ { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00052.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00075.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2013-09/msg00025.html" }, { "source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2013-09/msg00032.html" }, { "source": "secalert@redhat.com", "url": "http://openwall.com/lists/oss-security/2012/12/17/4" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0505.html" }, { "source": "secalert@redhat.com", "url": "http://secunia.com/advisories/52024" }, { "source": "secalert@redhat.com", "url": "http://secunia.com/advisories/54839" }, { "source": "secalert@redhat.com", "url": "http://ubuntu.com/usn/usn-1713-1" }, { "source": "secalert@redhat.com", "url": "http://www.debian.org/security/2013/dsa-2631" }, { "source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:129" }, { "source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1027890" }, { "source": "secalert@redhat.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.squid-cache.org/Advisories/SQUID-2012_1.txt" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10479.patch" }, { "source": "secalert@redhat.com", "tags": [ "Patch" ], "url": "http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11714.patch" }, { "source": "secalert@redhat.com", "url": "https://bugs.gentoo.org/show_bug.cgi?id=447596" }, { "source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=887962" }, { "source": "secalert@redhat.com", "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0368" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00052.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00075.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-09/msg00025.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-09/msg00032.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2012/12/17/4" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0505.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/52024" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/54839" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ubuntu.com/usn/usn-1713-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2013/dsa-2631" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:129" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1027890" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.squid-cache.org/Advisories/SQUID-2012_1.txt" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10479.patch" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://www.squid-cache.org/Versions/v3/3.2/changesets/squid-3.2-11714.patch" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.gentoo.org/show_bug.cgi?id=447596" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=887962" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0368" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.