CVE-2012-1573

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atacantes remotos a trav\u00e9s de un registro hecho a mano, como se demuestra por una estructura GenericBlockCipher especificamente creada para este fin."}], "id": "CVE-2012-1573", "lastModified": "2026-06-16T23:39:45.430", "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": "2012-03-26T19:55:01.390", "references": [{"source": "secalert@redhat.com", "url": "http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html"}, {"source": "secalert@redhat.com", "url": 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"af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/80259"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0429.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0488.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/48488"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/48511"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/48596"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/48712"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/57260"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2012/dsa-2441"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.gnu.org/software/gnutls/security.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:040"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/03/21/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/03/21/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/52667"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1026828"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-1418-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=805432"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Matthew Hall (Mu Dynamics) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2012:0428", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "gnutls-0:1.4.1-7.el5_8.2", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-03-27T00:00:00Z"}, {"advisory": "RHSA-2012:0429", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "gnutls-0:2.8.5-4.el6_2.2", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-03-27T00:00:00Z"}, {"advisory": "RHSA-2012:0531", "cpe": "cpe:/o:redhat:enterprise_linux:6::hypervisor", "package": "rhev-hypervisor6-0:6.2-20120423.1.el6_2", "product_name": "RHEV 3.X Hypervisor and Agents for RHEL-6", "release_date": "2012-04-30T00:00:00Z"}], "bugzilla": {"description": "gnutls: TLS record handling issue (GNUTLS-SA-2012-2, MU-201202-01)", "id": "805432", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=805432"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure."], "name": "CVE-2012-1573", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Will not fix", "package_name": "gnutls", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "mingw32-gnutls", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-03-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-1573\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-1573"], "threat_severity": "Important"}

{}