Vulnerabilities > CVE-2023-46317 - Unspecified vulnerability in NIC Knot Resolver

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

NVD

Published: 2023-10-22

Updated: 2024-11-21

Summary

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

Part	Description	Count
Application	Nic NIC Knot Resolver - NIC Knot Resolver 1.0.0 NIC Knot Resolver 1.1.0 NIC Knot Resolver 1.1.1 NIC Knot Resolver 1.2.0 NIC Knot Resolver 1.2.1 NIC Knot Resolver 1.2.2 NIC Knot Resolver 1.2.3 NIC Knot Resolver 1.2.4 NIC Knot Resolver 1.2.5 NIC Knot Resolver 1.2.6 NIC Knot Resolver 1.3.0 NIC Knot Resolver 1.3.1 NIC Knot Resolver 1.3.2 NIC Knot Resolver 1.3.3 NIC Knot Resolver 1.4.0 NIC Knot Resolver 1.5.0 NIC Knot Resolver 1.5.1 NIC Knot Resolver 1.5.2 NIC Knot Resolver 1.5.3 NIC Knot Resolver 1.99.1 NIC Knot Resolver 2.0.0 NIC Knot Resolver 2.1.0 NIC Knot Resolver 2.1.1 NIC Knot Resolver 2.2.0 NIC Knot Resolver 2.3.0 NIC Knot Resolver 2.4.0 NIC Knot Resolver 2.4.1 NIC Knot Resolver 3.0.0 NIC Knot Resolver 3.1.0 NIC Knot Resolver 3.2.0 NIC Knot Resolver 3.2.1 NIC Knot Resolver 4.0.0 NIC Knot Resolver 4.1.0 NIC Knot Resolver 4.2.0 NIC Knot Resolver 4.2.1 NIC Knot Resolver 4.2.2 NIC Knot Resolver 4.3.0 NIC Knot Resolver 5.0.0 NIC Knot Resolver 5.0.1 NIC Knot Resolver 5.1.1 NIC Knot Resolver 5.5.1 NIC Knot Resolver 5.6.0	50