CVE-2023-46317

high

Description

Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical responses from servers.

References

https://www.knot-resolver.cz/2023-08-22-knot-resolver-5.7.0.html

https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1448

Details

Source: Mitre, NVD

Published: 2023-10-22

Updated: 2023-11-01

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High