medium5.3
CVE-2022-33993
Misinterpretation of special domain name characters in DNRD (aka Domain Name Relay Daemon) 2.20.3 leads to cache poisoning because domain names and their assoc…
Impact
Misinterpretation of special domain name characters in DNRD (aka Domain Name Relay Daemon) 2.20.3 leads to cache poisoning because domain names and their associated IP addresses are cached in their misinterpreted form.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Domain Name Relay Daemon Project | Domain Name Relay Daemon | Version 2.20.3 |
References
- NVD record
- CVE.org record
- http://dnrd.sourceforge.net/
- https://www.openwall.com/lists/oss-security/2022/08/14/1
- https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner
- https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner
- http://dnrd.sourceforge.net/
- https://www.openwall.com/lists/oss-security/2022/08/14/1
- https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner
- https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner