Description
In stroke_socket.c in strongSwan before 5.6.3, a missing packet length
check could allow a buffer underflow, which may lead to resource exhaustion
and denial of service while reading from the socket.
Notes
| mdeslaur | root needed to access socket, only DoS |
Package
| Upstream: | released
(5.6.3)
|
| Ubuntu 18.04 LTS: | released
(5.6.2-1ubuntu2.2)
|
| Ubuntu 16.04 ESM: | released
(5.3.5-1ubuntu3.7)
|
| Ubuntu 14.04 ESM: | released
(5.1.2-0ubuntu2.10)
|
Patches:
Updated: 2022-04-13 13:33:22 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)