CVE-2022-33988

State: Published
Severity: Not scored
Published: Aug 15, 2022
Updated: Aug 3, 2024
Reserved: Jun 18, 2022

Description

dproxy-nexgen (aka dproxy nexgen) re-uses the DNS transaction id (TXID) value from client queries, which allows attackers (able to send queries to the resolver) to conduct DNS cache-poisoning attacks because the TXID value is known to the attacker.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://sourceforge.net/projects/dproxy/
https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner
https://www.openwall.com/lists/oss-security/2022/08/14/3

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