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Fixed

LIN1021-7238 : Security Advisory - bind - CVE-2023-5680

Created: Feb 18, 2024 Updated: Feb 22, 2024

Resolved Date: Feb 21, 2024

Found In Version: 10.21.20.1

Severity: Standard

Applicable for: Wind River Linux LTS 21

Component/s: Userspace

Description

If a resolver cache has a very large number of ECS records stored for the same name, the process of cleaning the cache database node for this name can significantly impair query performance. 
This issue affects BIND 9 versions 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

CREATE(Triage):(User=admin) CVE-2023-5680 (https://nvd.nist.gov/vuln/detail/CVE-2023-5680)