CVE-2012-5427 describes a denial-of-service vulnerability affecting Cisco IOS Unified Border Element (CUBE) in Cisco IOS versions prior to 15.3(2)T. An authenticated remote attacker can trigger an input queue wedge by sending a specially crafted series of RTCP packets. This vulnerability has a CVSS score of 4.0, indicating a low severity, with an attack vector over the network requiring authentication and 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 surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 15.3\(2\)sCPE matchmatch criteria | cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:* | ||
15.3CPE matchmatch criteria | cpe:2.3:o:cisco:ios:15.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:S/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 0.1 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.
Remediation records are not available for this CVE.