CVE-2022-3488

HIGH

7.5

Description

Processing of repeated responses to the same query, where both responses contain ECS pseudo-options, but where the first is broken in some way, can cause BIND to exit with an assertion failure. 'Broken' in this context is anything that would cause the resolver to reject the query response, such as a mismatch between query and answer name. This issue affects BIND 9 versions 9.11.4-S1 through 9.11.37-S1 and 9.16.8-S1 through 9.16.36-S1.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/26/2023

Last Modified4/1/2025

Sourcenvd

Honeypot Sightings0

Affected Products

isc:bind

Weaknesses (CWE)

CWE-617CWE-617

References

https://kb.isc.org/docs/cve-2022-3488(security-officer@isc.org)

https://kb.isc.org/docs/cve-2022-3488(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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