CVE-2022-47012 is a high-severity vulnerability (CVSS 7.5) affecting GNS3 dynamips 0.2.21, specifically within the solarwinds dynamips component. It stems from the use of an uninitialized variable in the gen_eth_recv function, which could lead to a denial-of-service (DoS) condition. This vulnerability is easily exploitable over the network with low attack complexity and requires no user interaction. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.2.21CPE matchmatch criteria | cpe:2.3:a:solarwinds:dynamips:0.2.21:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.