CVE-2008-2377

{"id": "CVE-2008-2377", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2008-08-08T19:41:00.000", "references": [{"url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/31505", "source": "secalert@redhat.com"}, {"url": "http://www.gnu.org/software/gnutls/security.html", "source": "secalert@redhat.com"}, {"url": "http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/30713", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2008/2398", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44486", "source": "secalert@redhat.com"}, {"url": "https://issues.rpath.com/browse/RPL-2650", "source": "secalert@redhat.com"}, {"url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/31505", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.gnu.org/software/gnutls/security.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/30713", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2008/2398", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44486", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://issues.rpath.com/browse/RPL-2650", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle."}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n en la funci\u00f3n _gnutls_handshake_hash_buffers_clear de lib/gnutls_handshake.c en libgnutls de GnuTLS 2.3.5 hasta 2.4.0 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (caida) o posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de transmisiones TLS de datos que no son usadas apropiadamente cuando las llamadas pares gnutls_handshake dentro de una sesi\u00f3n normal, conducen a intentos de acceso a manejadores libgcrypt no asignados."}], "lastModified": "2024-11-21T00:46:44.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:gnutls:2.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C51E0C88-B19C-408D-AC17-10CE7462D48A"}, {"criteria": "cpe:2.3:a:gnu:gnutls:2.3.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A7FBFAA-263C-4B7B-A135-9824DFD8CCDA"}, {"criteria": "cpe:2.3:a:gnu:gnutls:2.3.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2AC41482-B3BC-4C93-A850-73A179BAB763"}, {"criteria": "cpe:2.3:a:gnu:gnutls:2.3.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ADC80BE1-28A6-4348-A061-8FD9C805E945"}, {"criteria": "cpe:2.3:a:gnu:gnutls:2.3.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D8EF703-AE06-4DD7-9235-2D8CCDB24F96"}, {"criteria": "cpe:2.3:a:gnu:gnutls:2.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFB33002-E5C6-4573-BC94-647DDE4E6F89"}], "operator": "OR"}]}], "vendorComments": [{"comment": "Not vulnerable. This issue did not affect the versions of gnutls as shipped with Red Hat Enterprise Linux 4, or 5.", "lastModified": "2008-08-11T00:00:00", "organization": "Red Hat"}], "sourceIdentifier": "secalert@redhat.com"}