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CVE-2025-40780 The advisory has been revoked - it doesn't affect any version of package bind-utils  (opens in a new tab)

Threat Intelligence

EPSS
0.46% (38th percentile)

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  • Snyk IDSNYK-ALMALINUX10-BINDUTILS-13876277
  • published11 Nov 2025
  • disclosed12 Nov 2025
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Introduced: 11 Nov 2025

CVE-2025-40780  (opens in a new tab)

Amendment

The AlmaLinux security team deemed this advisory irrelevant for AlmaLinux:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bind-utils package and not the bind-utils package as distributed by AlmaLinux.

In specific circumstances, due to a weakness in the Pseudo Random Number Generator (PRNG) that is used, it is possible for an attacker to predict the source port and query ID that BIND will use. This issue affects BIND 9 versions 9.16.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.16.8-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.39-S1, and 9.20.9-S1 through 9.20.13-S1.