nic Summary

Latest vulnerabilities published by nic

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2 June 2026

Stack-based Buffer Overflow in BIRD Internet Routing Daemon by CZ.NIC
CVE-2026-49943
NicBird6.3MEDIUM

22 October 2023

TCP Reconnections Issue in Knot Resolver by NIC.cz
CVE-2023-46317
NicKnot Resolver7.5HIGH

21 February 2023

Resource Consumption Vulnerability in Knot Resolver by CZ.NIC
CVE-2023-26249
NicKnot Resolver7.5HIGH

23 September 2022

Denial of Service Vulnerability in Knot Resolver by NIC.cz
CVE-2022-40188
NicKnot Resolver7.5HIGH

20 June 2022

DNS Cache Poisoning Vulnerability in Knot Resolver from CZ.NIC
CVE-2022-32983
NicKnot Resolver5.3MEDIUM

25 August 2021

Assertion Failure in Knot Resolver Affects Network Security Solutions
CVE-2021-40083
NicKnot Resolver7.5HIGH

4 June 2021

BGP Peering Vulnerability in BIRD Software by Tigera
CVE-2021-26928
NicBird6.8MEDIUM

30 March 2021

Denial of Service Vulnerability in Knot Resolver by CZ.NIC
CVE-2018-1110
NicKnot-resolver7.5HIGH

29 January 2021

HTML Escaping Vulnerability in Foris Login Template for Turris OS by NIC
CVE-2021-3346
NicForis9.8CRITICAL

19 May 2020

DNS Traffic Amplification Vulnerability in Knot Resolver by CZ.NIC
CVE-2020-12667
NicKnot Resolver7.5HIGH

9 September 2019

Stack-Based Buffer Overflow in BIRD Internet Routing Daemon
CVE-2019-16159
NicBird7.5HIGH

27 March 2018

Denial of Service Vulnerability in Knot DNS by CZ.NIC
CVE-2014-0486
NicKnot Cms7.5HIGH

22 January 2018

Improper Input Validation in DNSSEC Components of Knot Resolver
CVE-2018-1000002
NicKnot Resolver3.7LOW