CVE-2012-0381 describes a denial-of-service vulnerability in the IKEv1 implementation of Cisco IOS and IOS XE. Remote attackers can trigger a device reload by sending specially crafted IKE UDP packets over IPv4 or IPv6. This vulnerability carries a CVSS v3.1 score of 7.5 (HIGH), indicating a network-based attack with low complexity and high impact on availability, requiring no privileges or user interaction. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage 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.