CVE-2022-3736

 

Published at: - 26-01-2023 10:15

Last modified: - 27-01-2023 03:03

Total changes: - 2

Description

BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.

Common Vulnerability Scoring System (CVSS)

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Verification logic

 

Reference

• https://kb.isc.org/docs/cve-2022-3736

 

Keywords

NVD

 

CVE-2022-3736

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures