Alpaquita Linux
Security Advisory

CVE-2021-25220

Published: August 31, 2023Last modified: August 31, 2023

Description

BIND 9.11.0 -> 9.11.36 9.12.0 -> 9.16.26 9.17.0 -> 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 -> 9.11.36-S1 9.16.8-S1 -> 9.16.26-S1 Versions of BIND 9 earlier than those shown - back to 9.1.0, including Supported Preview Editions - are also believed to be affected but have not been tested as they are EOL. The cache could become poisoned with incorrect records leading to queries being made to the wrong servers, which might also result in false information being returned to clients.

Severity score breakdown

ParameterValue
Base score6.8
Attack VectorNETWORK
Attack complexityLOW
Privileges requiredHIGH
User interactionNONE
ScopeCHANGED
ConfidentialityNONE
Integrity impactHIGH
Availability impactNONE
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSbindNot affected (9.18.16-r0)
StreambindNot affected (9.18.18-r0)

References

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