CVE-2020-12244
- State
- Published
- Severity
- Not scored
- Published
- May 19, 2020
- Updated
- Aug 4, 2024
- Reserved
- Apr 24, 2020
Description
An issue has been found in PowerDNS Recursor 4.1.0 through 4.3.0 where records in the answer section of a NXDOMAIN response lacking an SOA were not properly validated in SyncRes::processAnswer, allowing an attacker to bypass DNSSEC validation.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-02.html
- [oss-security] 20200519 PowerDNS Recursor 4.3.1, 4.2.2. and 4.1.16 released fixing multiple vulnerabilitiesmailing-list
- DSA-4691vendor-advisory
- openSUSE-SU-2020:0698vendor-advisory
- FEDORA-2020-d9abb0c06dvendor-advisory
- FEDORA-2020-c0ff3df740vendor-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.