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).
References
Link Resource
https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1169 Patch Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-08-25T00:21:43

Updated: 2021-08-25T00:21:43

Reserved: 2021-08-24T00:00:00


Link: CVE-2021-40083

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-08-25T01:15:11.087

Modified: 2021-08-30T19:29:47.037


Link: CVE-2021-40083

JSON object: View

cve-icon Redhat Information

No data.

CWE