PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2021/07/26/2 | Mailing List Third Party Advisory |
https://doc.powerdns.com/authoritative/security-advisories/index.html | Vendor Advisory |
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2021-01.html | Vendor Advisory |
Configurations
History
07 Aug 2021, 02:28
Type | Values Removed | Values Added |
---|---|---|
References | (CONFIRM) https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2021-01.html - Vendor Advisory | |
References | (MLIST) http://www.openwall.com/lists/oss-security/2021/07/26/2 - Mailing List, Third Party Advisory | |
References | (MISC) https://doc.powerdns.com/authoritative/security-advisories/index.html - Vendor Advisory | |
CPE | cpe:2.3:a:powerdns:authoritative_server:*:*:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
CWE | CWE-119 |
30 Jul 2021, 15:16
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-07-30 14:15
Updated : 2024-02-04 21:47
NVD link : CVE-2021-36754
Mitre link : CVE-2021-36754
CVE.ORG link : CVE-2021-36754
JSON object : View
Products Affected
powerdns
- authoritative_server
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer