Thread-topic: [SA26744] Quagga Multiple Denial of Service Vulnerabilities
> Quagga Multiple Denial of Service Vulnerabilities
> SECUNIA ADVISORY ID:
> VERIFY ADVISORY:
> Less critical
> From remote
> Quagga 0.x
> Some vulnerabilities have been reported in Quagga, which can be
> exploited by malicious users to cause a DoS (Denial of Service).
> The vulnerabilities are caused due to bgpd improperly handling
> messages and attributes sent by peers. This can be exploited to crash
> bgpd by sending a specially crafted "OPEN" message or a specially
> crafted "COMMUNITY" attribute to the affected server.
> Successful exploitation requires that the attacker is configured as
> peer of the victim system, and that the debugging of BGP updates is
> The vulnerabilities are reported in versions prior to 0.99.9.
> Fixed in unstable version 0.99.9.
> Connect to trusted peers only.
> PROVIDED AND/OR DISCOVERED BY:
> The vendor credits Mu Security.
> ORIGINAL ADVISORY: