CVE-2012-0382 describes a denial-of-service vulnerability in the Multicast Source Discovery Protocol (MSDP) implementation of Cisco IOS and IOS XE. An unauthenticated remote attacker can trigger a device reload by sending specially crafted MSDP packets containing encapsulated IGMP data. This vulnerability has a CVSS score of 7.5 (High), indicating a high impact on availability with low attack complexity and no user interaction required. There is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:* | ||
12.2CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:* | ||
12.2\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(1\):*:*:*:*:*:*:* | ||
12.2\(1\)dxCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(1\)dx:*:*:*:*:*:*:* | ||
12.2\(1\)sCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(1\)s:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.