CVE-2011-3270 describes an unspecified vulnerability in Cisco IOS versions 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a, specifically impacting Cisco 10000 series routers. This flaw allows remote attackers to trigger a denial of service, resulting in a device reload, through a sequence of crafted ICMP packets. With a CVSS score of 7.8, this vulnerability is considered high severity due to its network-based attack vector, low 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 surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.2\(28\)sbCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(28\)sb:*:*:*:*:*:*:* | ||
12.2\(28\)sb1CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(28\)sb1:*:*:*:*:*:*:* | ||
12.2\(28\)sb2CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(28\)sb2:*:*:*:*:*:*:* | ||
12.2\(28\)sb3CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(28\)sb3:*:*:*:*:*:*:* | ||
12.2\(28\)sb4CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(28\)sb4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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.
Remediation records are not available for this CVE.