Improper Resource Shutdown or Release Affecting bind package, versions <9.16.27-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.24% (64th percentile)

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  • Snyk IDSNYK-ALPINE319-BIND-6105649
  • published8 Dec 2023
  • disclosed23 Mar 2022

Introduced: 23 Mar 2022

CVE-2022-0396  (opens in a new tab)
CWE-404  (opens in a new tab)

How to fix?

Upgrade Alpine:3.19 bind to version 9.16.27-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.

BIND 9.16.11 -> 9.16.26, 9.17.0 -> 9.18.0 and versions 9.16.11-S1 -> 9.16.26-S1 of the BIND Supported Preview Edition. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection.

CVSS Scores

version 3.1