CVE-2014-8767 Information

Description

Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2 when in verbose mode allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.

Reference

http://advisories.mageia.org/MGASA-2014-0503.html http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html http://lists.opensuse.org/opensuse-updates/2015-02/msg00062.html http://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.html http://seclists.org/fulldisclosure/2014/Nov/47 http://www.debian.org/security/2014/dsa-3086 http://www.mandriva.com/security/advisories?name=MDVSA-2014:240 http://www.mandriva.com/security/advisories?name=MDVSA-2015:125 http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html http://www.securityfocus.com/archive/1/534011/100/0/threaded http://www.securityfocus.com/bid/71150 http://www.ubuntu.com/usn/USN-2433-1 https://exchange.xforce.ibmcloud.com/vulnerabilities/98765 https://support.apple.com/kb/HT205031