VYPR
Unrated severityNVD Advisory· Published Feb 13, 2024· Updated Mar 28, 2025

Enabling both DNS64 and serve-stale may cause an assertion failure during recursive resolution

CVE-2023-5679

Description

A bad interaction between DNS64 and serve-stale may cause named to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through 9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1.

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Affected products

48

Patches

Vulnerability mechanics

References

7

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