CVE-2011-3324: Medium severity quagga routing software suite vulnerability
The ospf6lsaischanged function in ospf6lsa.c in the OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via trailing zero values in the Link State Advertisement (LSA) header list of an IPv6 Database Description message.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-3324?
CVE-2011-3324 has a severity rating that indicates it can cause a denial of service due to an assertion failure in OSPFv3.
How do I fix CVE-2011-3324?
To fix CVE-2011-3324, upgrade to Quagga version 0.99.19 or later.
What software versions are affected by CVE-2011-3324?
CVE-2011-3324 affects multiple versions of Quagga, including 0.95, 0.96.x, 0.97.x, 0.98.x, and 0.99.x up to 0.99.18.
What type of vulnerability is CVE-2011-3324?
CVE-2011-3324 is categorized as a denial of service vulnerability that occurs due to improper handling of the Link State Advertisement.
Can CVE-2011-3324 be exploited remotely?
Yes, CVE-2011-3324 can be exploited remotely by sending specially crafted Link State Advertisement messages.