CVE-2014-8091

{"id": "CVE-2014-8091", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-12-10T15:59:02.657", "references": [{"url": "http://advisories.mageia.org/MGASA-2014-0532.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/61947", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/62292", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2014/dsa-3095", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:119", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "source": "secalert@redhat.com"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/71597", "source": "secalert@redhat.com"}, {"url": "http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://security.gentoo.org/glsa/201504-06", "source": "secalert@redhat.com"}, {"url": "http://advisories.mageia.org/MGASA-2014-0532.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/61947", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/62292", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2014/dsa-3095", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:119", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/71597", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201504-06", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "X.Org X Window System (aka X11 and X) X11R5 and X.Org Server (aka xserver and xorg-server) before 1.16.3, when using SUN-DES-1 (Secure RPC) authentication credentials, does not check the return value of a malloc call, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a crafted connection request."}, {"lang": "es", "value": "X.Org X Window System (tambi\u00e9n conocido como X11 and X) X11R5 y X.Org Server (tambi\u00e9n conocido como xserver y xorg-server) anterior a 1.16.3, cuando utiliza las credenciales de autenticaci\u00f3n SUN-DES-1 (Secure RPC), no compreuba el valor de retorno de una llamada malloc, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda de servidor) a trav\u00e9s de una solicitud de conexi\u00f3n manipulada."}], "lastModified": "2025-08-29T13:42:30.557", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFEC48FD-BE1C-42D7-BDE8-3219191BF75F", "versionEndIncluding": "1.16.2"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:x.org:x11:5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E5A2926-0882-442C-9578-342B2B0959CF"}], "operator": "OR"}]}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\">CWE-476: NULL Pointer Dereference</a>", "sourceIdentifier": "secalert@redhat.com"}