CVE-2019-13951 is a critical stack-based buffer overflow vulnerability affecting gdnsd 3.x before version 3.2.1. An unauthenticated attacker can exploit this by providing a long, malformed IPv4 address in zone data. This allows for remote code execution, data compromise, and denial of service, as indicated by its CVSS score of 9.8. While there are no known public exploits or Metasploit/Nuclei modules, the vulnerability has garnered significant community discussion, suggesting potential interest in developing exploits.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.2.0CPE matchmatch criteria | cpe:2.3:a:gdnsd:gdnsd:3.2.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.