CVE-2016-10396

Priority
Medium
Description
The racoon daemon in IPsec-Tools 0.8.2 contains a remotely exploitable
computational-complexity attack when parsing and storing ISAKMP fragments.
The implementation permits a remote attacker to exhaust computational
resources on the remote endpoint by repeatedly sending ISAKMP fragment
packets in a particular order such that the worst-case computational
complexity is realized in the algorithm utilized to determine if reassembly
of the fragments can take place.
References
Bugs
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):released (1:0.8.0-9ubuntu1.2)
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 17.04 (Zesty Zapus):needs-triage
Ubuntu 17.10 (Artful Aardvark):released (1:0.8.2+20140711-10)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:0.8.2+20140711-10)
More Information

Updated: 2017-12-15 20:16:53 UTC (commit 13913)