CVE-2012-0250 describes a buffer overflow vulnerability in the OSPFv2 implementation of Quagga before version 0.99.20.1. This flaw allows remote attackers on the same network segment to trigger a denial of service by sending a malformed Link State Update packet with an inconsistent length field in a network-LSA. The vulnerability has a CVSS score of 3.3, indicating a low severity with an adjacent network attack vector and potential for partial availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.99.20CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:* | ||
0.99.1CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.99.1:*:*:*:*:*:*:* | ||
0.99.2CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.99.2:*:*:*:*:*:*:* | ||
0.99.3CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.99.3:*:*:*:*:*:*:* | ||
0.99.4CPE matchmatch criteria | cpe:2.3:a:quagga:quagga:0.99.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:N/C:N/I:N/A:P
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.