Vulnerabilities > CVE-2021-4248 - Unspecified vulnerability in Kapetan DNS Project Kapetan DNS

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

kapetan-dns-project

critical

NVD

Published: 2022-12-18

Updated: 2024-11-21

Summary

A vulnerability was found in kapetan dns up to 6.1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file DNS/Protocol/Request.cs. The manipulation leads to insufficient entropy in prng. The attack may be launched remotely. Upgrading to version 7.0.0 is able to address this issue. The name of the patch is cf7105aa2aae90d6656088fe5a8ee1d5730773b6. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216188.

Vulnerable Configurations

Part	Description	Count
Application	Kapetan_Dns_Project Kapetan DNS Project Kapetan DNS - Kapetan DNS Project Kapetan DNS 1.0.0 Kapetan DNS Project Kapetan DNS 1.0.1 Kapetan DNS Project Kapetan DNS 1.2.0 Kapetan DNS Project Kapetan DNS 1.2.1 Kapetan DNS Project Kapetan DNS 1.2.2 Kapetan DNS Project Kapetan DNS 1.2.3 Kapetan DNS Project Kapetan DNS 2.0.0 Kapetan DNS Project Kapetan DNS 2.0.1 Kapetan DNS Project Kapetan DNS 3.0.0 Kapetan DNS Project Kapetan DNS 4.0.0 Kapetan DNS Project Kapetan DNS 4.1.0 Kapetan DNS Project Kapetan DNS 5.0.0 Kapetan DNS Project Kapetan DNS 6.0.0 Kapetan DNS Project Kapetan DNS 6.0.1 Kapetan DNS Project Kapetan DNS 6.1.0	16

Summary

Vulnerable Configurations

References