CVE Kennung:	CVE-2010-4160
Beschreibung:	Multiple integer overflows in the (1) pppol2tp_sendmsg function in net/l2tp/l2tp_ppp.c, and the (2) l2tp_ip_sendmsg function in net/l2tp/l2tp_ip.c, in the PPPoL2TP and IPoL2TP implementations in the Linux kernel before 2.6.36.2 allow local users to cause a denial of service (heap memory corruption and panic) or possibly gain privileges via a crafted sendto call.
Test Kennungen:	Nicht verfügbar
Querverweise:	Common Vulnerability Exposure (CVE) ID: CVE-2010-4160 BugTraq ID: 44762 http://www.securityfocus.com/bid/44762 http://xorl.wordpress.com/2010/11/11/cve-2010-4160-linux-kernel-l2tp-integer-overflows/ http://www.spinics.net/lists/netdev/msg145248.html http://www.spinics.net/lists/netdev/msg145673.html http://openwall.com/lists/oss-security/2010/11/10/5 http://openwall.com/lists/oss-security/2010/11/10/16 http://openwall.com/lists/oss-security/2010/11/24/12 http://openwall.com/lists/oss-security/2010/11/24/4 http://openwall.com/lists/oss-security/2010/11/24/5 http://openwall.com/lists/oss-security/2010/11/24/6 RedHat Security Advisories: RHSA-2011:0007 http://www.redhat.com/support/errata/RHSA-2011-0007.html http://secunia.com/advisories/42801 http://secunia.com/advisories/42890 http://secunia.com/advisories/42932 http://secunia.com/advisories/43056 http://secunia.com/advisories/43291 SuSE Security Announcement: SUSE-SA:2011:002 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html SuSE Security Announcement: SUSE-SA:2011:004 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html SuSE Security Announcement: SUSE-SA:2011:005 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00007.html SuSE Security Announcement: SUSE-SA:2011:008 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html http://www.vupen.com/english/advisories/2011/0012 http://www.vupen.com/english/advisories/2011/0124 http://www.vupen.com/english/advisories/2011/0213 http://www.vupen.com/english/advisories/2011/0375