CVE Vulnerabilities

CVE-2020-24697

Published: Oct 02, 2020 | Modified: Oct 08, 2020
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

An issue was discovered in PowerDNS Authoritative through 4.3.0 when –enable-experimental-gss-tsig is used. A remote, unauthenticated attacker can cause a denial of service by sending crafted queries with a GSS-TSIG signature.

Affected Software

Name Vendor Start Version End Version
Authoritative Powerdns * 4.3.0 (including)

References