CVE-2015-6392 is a denial-of-service vulnerability affecting Cisco NX-OS on various Nexus series devices (2000, 5000, 5500, 5600, 6000, 7000, 7700, and 9000). Remote attackers can crash affected devices by sending crafted IPv4 DHCP packets to the DHCPv4 or smart relay agents. This vulnerability has a CVSS v3 score of 7.5 (High), indicating a network-based attack with low complexity, requiring no user interaction, and resulting in high 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 |
|---|---|---|---|
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.\(5\):*:*:*:*:*:*:* | ||
4.2\(3\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:4.2\(3\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.