漏洞描述
The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.zerodayinitiative.comhttp://www.zerodayinitiative.com/advisories/ZDI-13-210/↗www.securityfocus.comhttp://www.securityfocus.com/bid/61479↗secunia.comhttp://secunia.com/advisories/54432↗lists.fedoraproject.orghttp://lists.fedoraproject.org/pipermail/package-announce/2013-August/113108.html↗secunia.comhttp://secunia.com/advisories/54323↗rhn.redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1115.html↗secunia.comhttp://secunia.com/advisories/54207↗www.debian.orghttp://www.debian.org/security/2013/dsa-2728↗www.mandriva.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2013:202↗rhn.redhat.comhttp://rhn.redhat.com/errata/RHSA-2013-1114.html↗secunia.comhttp://secunia.com/advisories/54134↗www.ubuntu.comhttp://www.ubuntu.com/usn/USN-1910-1↗kb.isc.orghttps://kb.isc.org/article/AA-01016↗support.apple.comhttps://support.apple.com/kb/HT6536↗lists.fedoraproject.orghttp://lists.fedoraproject.org/pipermail/package-announce/2013-August/113251.html↗archives.neohapsis.comhttp://archives.neohapsis.com/archives/bugtraq/2013-08/0030.html↗archives.neohapsis.comhttp://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html↗secunia.comhttp://secunia.com/advisories/54185↗exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/86004↗secunia.comhttp://secunia.com/advisories/54211↗kb.isc.orghttps://kb.isc.org/article/AA-01015↗lists.opensuse.orghttp://lists.opensuse.org/opensuse-security-announce/2013-08/msg00018.html↗www.securitytracker.comhttp://www.securitytracker.com/id/1028838↗lists.opensuse.orghttp://lists.opensuse.org/opensuse-security-announce/2013-08/msg00004.html↗www.freebsd.orghttp://www.freebsd.org/security/advisories/FreeBSD-SA-13:07.bind.asc↗oval.cisecurity.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19561↗h20564.www2.hp.comhttps://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03922396↗kc.mcafee.comhttps://kc.mcafee.com/corporate/index?page=content&id=SB10052↗linux.oracle.comhttp://linux.oracle.com/errata/ELSA-2014-1244↗