NA

CVE-2023-5679

Published: 13/02/2024 Updated: 26/04/2024
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

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 up to and including 9.16.45, 9.18.0 up to and including 9.18.21, 9.19.0 up to and including 9.19.19, 9.16.12-S1 up to and including 9.16.45-S1, and 9.18.11-S1 up to and including 9.18.21-S1.

Vulnerability Trend

Vendor Advisories

Description<!---->A flaw was found in the bind package This issue may allow an attacker to query in a DNS64 enabled resolver node with a domain name triggering a server-stale data, triggering a code assertion, and resulting in a crash of `named` processes This can allow a remote unauthenticated user to cause a Denial Of Service in the DNS server ...