CVE-2023-5680

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CVSS 3.1

5.3 medium

EPSS

<1%p48

Published

Feb 13, 2024 (Feb 13, 2024)

Modified

Jun 17, 2026

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.

Vendors: isc netapp
Products: bind, active iq unified manager
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.6%)

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