high7.5
CVE-2022-33988
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dproxy-Nexgen Project | Dproxy-Nexgen | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://sourceforge.net/projects/dproxy/
- https://www.openwall.com/lists/oss-security/2022/08/14/3
- https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner
- https://sourceforge.net/projects/dproxy/
- https://www.openwall.com/lists/oss-security/2022/08/14/3
- https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner