Reachable Assertion Affecting bind package, versions <9.11.0_p5-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
17.03% (97th percentile)

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  • Snyk IDSNYK-ALPINE320-BIND-7008301
  • published23 May 2024
  • disclosed16 Jan 2019

Introduced: 16 Jan 2019

CVE-2017-3136  (opens in a new tab)
CWE-617  (opens in a new tab)

How to fix?

Upgrade Alpine:3.20 bind to version 9.11.0_p5-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:3.20 relevant fixed versions and status.

A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8.