CVE-2011-4971

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-03-15T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Multiple integer signedness errors in the (1) process_bin_sasl_auth, (2) process_bin_complete_sasl_auth, (3) process_bin_update, and (4) process_bin_append_prepend functions in Memcached 1.4.5 and earlier allow remote attackers to cause a denial of service (crash) via a large body length value in a packet."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-03-24T09:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://insecurety.net/?p=872"}, {"name": "MDVSA-2013:280", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:280"}, {"tags": ["x_refsource_MISC"], "url": "https://code.google.com/p/memcached/issues/detail?id=192"}, {"name": "USN-2080-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2080-1"}, {"name": "59567", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/59567"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://puppet.com/security/cve/cve-2011-4971"}, {"name": "DSA-2832", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2014/dsa-2832"}, {"name": "56183", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/56183"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T00:23:39.289Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://insecurety.net/?p=872"}, {"name": "MDVSA-2013:280", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:280"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://code.google.com/p/memcached/issues/detail?id=192"}, {"name": "USN-2080-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2080-1"}, {"name": "59567", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/59567"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://puppet.com/security/cve/cve-2011-4971"}, {"name": "DSA-2832", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2014/dsa-2832"}, {"name": "56183", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/56183"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-4971", "datePublished": "2013-12-12T18:00:00.000Z", "dateReserved": "2011-12-23T00:00:00.000Z", "dateUpdated": "2024-08-07T00:23:39.289Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*", "matchCriteriaId": "3EA40CDD-0FF7-4F09-AF63-36F1C8E42C08", "versionEndIncluding": "1.4.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:memcached:memcached:1.2.7:*:*:*:*:*:*:*", "matchCriteriaId": "28CA19DB-F5FF-4DE5-8937-16147297E9A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:memcached:memcached:1.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "CADCD3C4-A96E-49E2-BFEE-20FB98A91F69", "vulnerable": true}, {"criteria": "cpe:2.3:a:memcached:memcached:1.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "9D6D790C-560B-460F-A175-B47A5AFAA9F3", "vulnerable": true}, {"criteria": "cpe:2.3:a:memcached:memcached:1.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "358D87E0-9392-4C00-94CE-C14BC408BCF9", "vulnerable": true}, {"criteria": "cpe:2.3:a:memcached:memcached:1.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "CE58473C-3D01-4519-B1F9-1F1808191EDF", "vulnerable": true}, {"criteria": "cpe:2.3:a:memcached:memcached:1.4.3:*:*:*:*:*:*:*", "matchCriteriaId": "F45F2A98-7146-4501-B2A7-A376204DCFD2", "vulnerable": true}, {"criteria": "cpe:2.3:a:memcached:memcached:1.4.4:*:*:*:*:*:*:*", "matchCriteriaId": "C1F4CD0E-CB74-4D72-ABDF-97820DE6A595", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple integer signedness errors in the (1) process_bin_sasl_auth, (2) process_bin_complete_sasl_auth, (3) process_bin_update, and (4) process_bin_append_prepend functions in Memcached 1.4.5 and earlier allow remote attackers to cause a denial of service (crash) via a large body length value in a packet."}, {"lang": "es", "value": "M\u00faltiples errores de signo de enteros en funciones (1) process_bin_sasl_auth, (2) process_bin_complete_sasl_auth, (3) process_bin_update, and (4) process_bin_append_prepend de Memcached 1.4.5 y anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un gran valor de longitud de cuerpo en un paquete."}], "id": "CVE-2011-4971", "lastModified": "2026-06-16T23:35:44.807", "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": "2013-12-12T18:55:03.897", "references": [{"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "http://insecurety.net/?p=872"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/56183"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2014/dsa-2832"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:280"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/59567"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-2080-1"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://code.google.com/p/memcached/issues/detail?id=192"}, {"source": "secalert@redhat.com", "url": "https://puppet.com/security/cve/cve-2011-4971"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://insecurety.net/?p=872"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/56183"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2014/dsa-2832"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:280"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/59567"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2080-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://code.google.com/p/memcached/issues/detail?id=192"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://puppet.com/security/cve/cve-2011-4971"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "memcached: specially crafted packet segmentation fault", "id": "957964", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=957964"}, "csaw": false, "cvss": {"cvss_base_score": "3.3", "cvss_scoring_vector": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["Multiple integer signedness errors in the (1) process_bin_sasl_auth, (2) process_bin_complete_sasl_auth, (3) process_bin_update, and (4) process_bin_append_prepend functions in Memcached 1.4.5 and earlier allow remote attackers to cause a denial of service (crash) via a large body length value in a packet."], "name": "CVE-2011-4971", "package_state": [{"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Will not fix", "package_name": "memcached", "product_name": "CloudForms Management Engine 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "memcached", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "memcached", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2011-05-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-4971\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4971\nhttp://insecurety.net/?p=872\nhttps://code.google.com/p/memcached/issues/detail?id=192"], "threat_severity": "Low"}

{}