Executive Summary

Informations
Name CVE-2023-28451 First vendor Publication 2024-09-18
Vendor Cve Last vendor Modification 2024-09-20

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28451

Sources (Detail)

https://gist.github.com/idealeer/89947ca07836fd0f7e9761198ca9a0f3.
https://technitium.com/dns/
Source Url

Alert History

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0
1
2
Date Informations
2024-09-20 17:27:27
  • Multiple Updates
2024-09-19 00:27:28
  • Multiple Updates
2024-09-18 21:27:28
  • First insertion