CVE-2014-3355 describes a denial-of-service vulnerability in Cisco IOS and IOS XE, specifically within the metadata flow feature. Remote attackers can trigger a device reload by sending malformed RSVP packets to affected versions of IOS 15.1-15.3 and various IOS XE 3.x releases. This vulnerability has a CVSS score of 7.8, indicating high severity due to its network-based attack vector, low complexity, and complete availability impact. Despite its severity, there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.3\(.0\)xoCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.3\(.0\)xo:*:*:*:*:*:*:* | ||
3.6.0sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.6.0s:*:*:*:*:*:*:* | ||
3.6.1sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.6.1s:*:*:*:*:*:*:* | ||
3.6.2sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.6.2s:*:*:*:*:*:*:* | ||
3.7\(0\)sCPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:3.7\(0\)s:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/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, 0.0 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.