Description
It was discovered that the zebra daemon in Quagga before 1.0.20161017 suffered from a stack-based buffer overflow when processing IPv6 Neighbor Discovery messages. The root cause was relying on BUFSIZ to be compatible with a message size; however, BUFSIZ is system-dependent.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Quagga before 1.0.20161017
Quagga before 1.0.20161017affected
References
- http://rhn.redhat.com/errata/RHSA-2017-0794.html ↗
- https://security.gentoo.org/glsa/201701-48 ↗
- http://www.securityfocus.com/bid/93775 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1386109 ↗
- http://www.gossamer-threads.com/lists/quagga/users/31952 ↗
- https://www.debian.org/security/2016/dsa-3695 ↗
- https://github.com/Quagga/quagga/commit/cfb1fae25f8c092e0d17073eaf7bd428ce1cd546 ↗