CVE-2014-3295 describes a vulnerability in the Hot Standby Router Protocol (HSRP) implementation within Cisco NX-OS 6.2(2a) and earlier versions. This flaw allows remote attackers to bypass authentication and disrupt network operations by sending malformed HSRP packets. The vulnerability has a CVSS score of 4.8, indicating a medium severity, as it requires adjacent network access (AV:A) and can lead to partial denial of service (A:P) and integrity impact (I:P) by modifying group-member states and blackholing traffic. 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 |
|---|---|---|---|
<= 6.2\(2a\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:* | ||
4.1.\(2\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.1.\(2\):*:*:*:*:*:*:* | ||
4.1.\(3\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.1.\(3\):*:*:*:*:*:*:* | ||
4.1.\(4\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.1.\(4\):*:*:*:*:*:*:* | ||
4.1.\(5\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.1.\(5\):*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:N/C:N/I:P/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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.