CVE-2011-3323: Buffer Overflow
The OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (out-of-bounds memory access and daemon crash) via a Link State Update message with an invalid IPv6 prefix length.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2011-3323?
CVE-2011-3323 has a high severity rating due to its potential to cause a denial of service by crashing the affected services.
How do I fix CVE-2011-3323?
To fix CVE-2011-3323, upgrade to Quagga version 0.99.19 or later where the vulnerability has been addressed.
Who is affected by CVE-2011-3323?
CVE-2011-3323 affects versions of Quagga prior to 0.99.19, specifically versions 0.99.18 and earlier.
What kind of attack does CVE-2011-3323 enable?
CVE-2011-3323 allows remote attackers to exploit a vulnerability in the OSPFv3 implementation, leading to an out-of-bounds memory access.
Can CVE-2011-3323 impact network performance?
Yes, CVE-2011-3323 can significantly impact network performance by causing the OSPF daemon to crash, resulting in disrupted routing operations.