CVE-2023-28451

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-28451
An issue was discovered in Technitium 11.0.2. There is a vulnerability (called BadDNS) in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing DoS (denial of service) for normal resolution. The effects of an exploit would be widespread and highly impactful, because the attacker could just forge a response targeting the source port of a vulnerable resolver without the need to guess the correct TXID.
CVSS

No CVSS.

References
Link Resource
https://gist.github.com/idealeer/89947ca07836fd0f7e9761198ca9a0f3. Broken Link
https://technitium.com/dns/ Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:technitium:dnsserver:11.0.2:*:*:*:*:*:*:*
History

22 Apr 2025, 14:18

Type Values Removed Values Added
CPE cpe:2.3:a:technitium:dnsserver:11.0.2:*:*:*:*:*:*:*
References () https://technitium.com/dns/ - () https://technitium.com/dns/ - Product
References () https://gist.github.com/idealeer/89947ca07836fd0f7e9761198ca9a0f3. - () https://gist.github.com/idealeer/89947ca07836fd0f7e9761198ca9a0f3. - Broken Link
First Time Technitium
Technitium dnsserver

18 Sep 2024, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-09-18 15:15

Updated : 2025-04-22 14:18

NVD link : CVE-2023-28451

Mitre link : CVE-2023-28451

JSON object : View

Products Affected

technitium

  • dnsserver
CWE

No CWE.