CVE-2017-6720 is a denial-of-service vulnerability in the SSH subsystem of various Cisco Small Business Managed Switches. An authenticated, remote attacker can exploit improper SSH connection processing by sending a malicious SSH message, causing the switch to reload. This vulnerability has a CVSS score of 6.5 (Medium), indicating a network-based attack with low complexity and high impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.4.8.06CPE matchmatch criteria | cpe:2.3:o:cisco:sf302-08pp_firmware:*:*:*:*:*:*:*:* | ||
< 1.4.8.06CPE matchmatch criteria | cpe:2.3:o:cisco:sf302-08mpp_firmware:*:*:*:*:*:*:*:* | ||
< 1.4.8.06CPE matchmatch criteria | cpe:2.3:o:cisco:sg300-10pp_firmware:*:*:*:*:*:*:*:* | ||
< 1.4.8.06CPE matchmatch criteria | cpe:2.3:o:cisco:sg300-10mpp_firmware:*:*:*:*:*:*:*:* | ||
< 1.4.8.06CPE matchmatch criteria | cpe:2.3:o:cisco:sf300-24pp_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/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, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.