CVE-2016-10396

Priority
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.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):released (1:0.8.0-9ubuntu1.2)
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needed)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):released (1:0.8.2+20140711-10)
Ubuntu 20.04 LTS (Focal Fossa):DNE
Ubuntu 20.10 (Groovy Gorilla):DNE
More Information

Updated: 2020-09-09 20:46:51 UTC (commit b67d7d8b03f173f825cd706df5bd078bca500b0e)