CVE-2022-30256 is a vulnerability in MaraDNS Deadwood versions through 3.5.0021 that allows for unintended resolution of revoked, expired, or taken-down domain names. This issue has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity and high impact on integrity, as it can lead to widespread and long-lasting resolution of potentially malicious domains. Despite its high severity and potential for widespread impact, 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 |
|---|---|---|---|
< 3.4.03CPE matchmatch criteria | cpe:2.3:a:maradns:maradns:*:*:*:*:*:*:*:* | ||
>= 3.5.0, < 3.5.0022CPE matchmatch criteria | cpe:2.3:a:maradns:maradns:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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.