CVE-2019-13952 describes a critical stack-based buffer overflow vulnerability in the set_ipv6() function of gdnsd versions prior to 2.4.3 and 3.2.1. This flaw allows an unauthenticated attacker to execute arbitrary code by supplying a long, malformed IPv6 address within zone data. With a CVSS score of 9.8, this vulnerability poses a severe risk due to its network-exploitable nature, low attack complexity, and high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.4.3CPE matchmatch criteria | cpe:2.3:a:gdnsd:gdnsd:*:*:*:*:*:*:*:* | ||
>= 3.0.0, < 3.2.1CPE matchmatch criteria | cpe:2.3:a:gdnsd:gdnsd:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.