USN-1441-1: Quagga vulnerabilities
5
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
04/05/2012
07/25/2018
05/06/2013
07/09/2020
Description
The BGP implementation in bgpd in Quagga before 0.99.20.1 does not properly use message buffers for OPEN messages, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a message associated with a malformed Four-octet AS Number Capability (aka AS4 capability).
Solution(s)
- ubuntu-upgrade-quagga
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