CVE-2011-3282 is an unspecified vulnerability affecting Cisco IOS 12.2SRE, 15.0, and 15.1, and IOS XE 2.1.x through 3.3.x when an MPLS domain is configured. An unauthenticated remote attacker can exploit this flaw by sending a specially crafted ICMPv6 packet with an expired MPLS TTL, leading to a denial of service through a device reload. With a CVSS score of 7.8, this vulnerability is considered high severity due to its network-based attack vector and complete 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 |
|---|---|---|---|
12.2\(33\)sreCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre:*:*:*:*:*:*:* | ||
12.2\(33\)sre0aCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre0a:*:*:*:*:*:*:* | ||
12.2\(33\)sre1CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre1:*:*:*:*:*:*:* | ||
12.2\(33\)sre2CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre2:*:*:*:*:*:*:* | ||
12.2\(33\)sre3CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2\(33\)sre3:*:*:*:*:*:*:* |
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.