CVE-2014-2032 is a denial-of-service vulnerability affecting Deadwood DNS resolver versions prior to 2.3.09 and 3.2.05, and MaraDNS versions prior to 1.4.14 and 2.0.09. It stems from missing input validation, leading to an out-of-bounds read and crash when an attacker with recursive query permissions sends specially crafted requests. This vulnerability has a CVSSv3 score of 5.9 (Medium), indicating it can be exploited remotely with high attack complexity, resulting in a complete loss of availability. There is no impact on confidentiality or integrity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.4.14CPE matchmatch criteria | cpe:2.3:a:maradns_project:maradns:*:*:*:*:*:*:*:* | ||
>= 2.0.05, < 2.0.09CPE matchmatch criteria | cpe:2.3:a:maradns_project:maradns:*:*:*:*:*:*:*:* | ||
< 2.3.09CPE matchmatch criteria | cpe:2.3:a:deadwood_project:deadwood:*:*:*:*:*:*:*:* | ||
>= 3.0.01, < 3.2.05CPE matchmatch criteria | cpe:2.3:a:deadwood_project:deadwood:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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.
Remediation records are not available for this CVE.