|Description||The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)|
|NVD severity||medium (attack range: remote)|
Vulnerable and fixed packages
The table below lists information on source packages.
|ipsec-tools (PTS)||jessie (security), jessie||1:0.8.2+20140711-2+deb8u1||fixed|
The information below is based on the following data on fixed versions.
[sarge] - ipsec-tools <not-affected> (the older stream of development used in the sarge package is not vulnerable - a code change that went into that branch coincidentally fixed it and this change was already there in sarge)