All errata/sisyphus/ALT-PU-2021-1818-1
ALT-PU-2021-1818-1

Package update knot-resolver in branch sisyphus

Version5.3.2-alt1
Published2021-05-18
Max severityHIGH
Severity:

Closed issues (1)

CVE-2021-40083
HIGH7.5

Knot Resolver before 5.3.2 is prone to an assertion failure, triggerable by a remote attacker in an edge case (NSEC3 with too many iterations used for a positive wildcard proof).

Published: 2021-08-25Modified: 2024-11-21
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H