Red Hat Security Advisory 2017-0794-01 - The quagga packages contain Quagga, the free network-routing software suite that manages TCP/IP based protocols. Quagga supports the BGP4, BGP4+, OSPFv2, OSPFv3, RIPv1, RIPv2, and RIPng protocols, and is intended to be used as a Route Server and Route Reflector. Security Fix: A stack-based buffer overflow flaw was found in the way Quagga handled IPv6 router advertisement messages. A remote attacker could use this flaw to crash the zebra daemon resulting in denial of service.
382a7eb4860c0cafcd06124913757757571d5dd5111b8d10cb82337462076114
Gentoo Linux Security Advisory 201701-48 - Multiple vulnerabilities have been found in Quagga, the worst of which could allow remote attackers to execute arbitrary code. Versions less than 1.1.0-r2 are affected.
861063c13f9959f4be6de59cb33b76191ce13225aeb9a4d4b1bfe06d25f3c2f8
Ubuntu Security Notice 3110-1 - David Lamparter discovered that Quagga incorrectly handled certain IPv6 router advertisements. A remote attacker could possibly use this issue to cause Quagga to crash, resulting in a denial of service.
a1f5ef32d42f09a83f99235abdc8c2e7d2067fd1920a4bb93bc9d5207cc473dd
Debian Linux Security Advisory 3695-1 - It was discovered that the zebra daemon in the Quagga routing suite suffered from a stack-based buffer overflow when processing IPv6 Neighbor Discovery messages.
0a6fe662afafd6bf511f90cd0e9886abdfea148d3df5cd0f6cb473868935e597