CVE-2011-3323 describes an out-of-bounds memory access vulnerability in the OSPFv3 implementation of Quagga's ospf6d daemon, affecting versions prior to 0.99.19. A remote attacker can exploit this by sending a crafted Link State Update message with an invalid IPv6 prefix length, leading to a denial of service due to a daemon crash. The vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, resulting in partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.99.18CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:* | ||
0.95CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.95:*:*:*:*:*:*:* | ||
0.96CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.96:*:*:*:*:*:*:* | ||
0.96.1CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.96.1:*:*:*:*:*:*:* | ||
0.96.2CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.96.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.