CVE-2006-0340 describes an unspecified vulnerability in Cisco IOS versions 12.0 through 12.4, specifically within its Stack Group Bidding Protocol (SGBP) support. When SGBP is enabled, a crafted UDP packet sent to port 9900 can allow a remote attacker on the local network to cause a denial of service, leading to a device hang and network traffic loss. This vulnerability has a CVSS score of 7.1, indicating a high severity due to its network-based attack vector, medium attack complexity, and complete availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:* | ||
12.0sCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:* | ||
12.0scCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0sc:*:*:*:*:*:*:* | ||
12.0tCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0t:*:*:*:*:*:*:* | ||
12.0xaCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0xa:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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.
Remediation records are not available for this CVE.