ID de Prueba:	1.3.6.1.4.1.25623.1.0.124196
Categoría:	Denial of Service
Título:	ISC BIND DoS Vulnerability (CVE-2012-4244) - Linux
Resumen:	ISC BIND is prone to a denial of service (DoS) vulnerability.
Descripción:	Summary: ISC BIND is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: If a record with RDATA in excess of 65535 bytes is loaded into a nameserver, a subsequent query for that record will cause named to exit with an assertion failure. Vulnerability Impact: This vulnerability can be exploited remotely against recursive servers by inducing them to query for records provided by an authoritative server. It affects authoritative servers if a zone containing this type of resource record is loaded from file or provided via zone transfer. Affected Software/OS: ISC BIND versions 9.x prior to 9.7.6-P3, 9.8.x prior to 9.8.3-P3, 9.9.x prior to 9.9.1-P3 and 9.6-ESV prior to 9.6-ESV-R7-P3. Solution: Update to version 9.7.7, 9.7.6-P3, 9.6-ESV-R8, 9.6.ESV-R7-P3, 9.8.4, 9.8.3-P3, 9.9.2, 9.9.1-P3 or later. CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2012-4244 http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html BugTraq ID: 55522 http://www.securityfocus.com/bid/55522 Debian Security Information: DSA-2547 (Google Search) http://www.debian.org/security/2012/dsa-2547 http://lists.fedoraproject.org/pipermail/package-announce/2012-September/087703.html http://lists.fedoraproject.org/pipermail/package-announce/2012-September/088381.html http://lists.fedoraproject.org/pipermail/package-announce/2012-September/087697.html HPdes Security Advisory: HPSBOV03226 http://marc.info/?l=bugtraq&m=141879471518471&w=2 HPdes Security Advisory: SSRT101004 http://www.mandriva.com/security/advisories?name=MDVSA-2012:152 RedHat Security Advisories: RHSA-2012:1266 http://rhn.redhat.com/errata/RHSA-2012-1266.html RedHat Security Advisories: RHSA-2012:1267 http://rhn.redhat.com/errata/RHSA-2012-1267.html RedHat Security Advisories: RHSA-2012:1268 http://rhn.redhat.com/errata/RHSA-2012-1268.html RedHat Security Advisories: RHSA-2012:1365 http://rhn.redhat.com/errata/RHSA-2012-1365.html http://secunia.com/advisories/50560 http://secunia.com/advisories/50579 http://secunia.com/advisories/50582 http://secunia.com/advisories/50645 http://secunia.com/advisories/50673 http://secunia.com/advisories/51096 SuSE Security Announcement: SUSE-SU-2012:1199 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00022.html SuSE Security Announcement: SUSE-SU-2012:1333 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00007.html SuSE Security Announcement: openSUSE-SU-2012:1192 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00021.html http://www.ubuntu.com/usn/USN-1566-1
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