CVE-2024-12705 Affecting bind package, versions <9.18.33-r0


Severity

Recommended
0.0
high
0
10

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  • Snyk IDSNYK-ALPINE319-BIND-8674840
  • published30 Jan 2025
  • disclosed29 Jan 2025

Introduced: 29 Jan 2025

NewCVE-2024-12705  (opens in a new tab)

How to fix?

Upgrade Alpine:3.19 bind to version 9.18.33-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bind package and not the bind package as distributed by Alpine. See How to fix? for Alpine:3.19 relevant fixed versions and status.

Clients using DNS-over-HTTPS (DoH) can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted valid or invalid HTTP/2 traffic. This issue affects BIND 9 versions 9.18.0 through 9.18.32, 9.20.0 through 9.20.4, 9.21.0 through 9.21.3, and 9.18.11-S1 through 9.18.32-S1.

CVSS Scores

version 3.1