CVE-2022-3488

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://kb.isc.org/docs/cve-2022-3488	Vendor Advisory
https://kb.isc.org/docs/cve-2022-3488	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:isc:bind:9.11.4:s1:::supported_preview:::*
	cpe:2.3:a:isc:bind:9.11.37:s1:::supported_preview:::*
	cpe:2.3:a:isc:bind:9.16.8:s1:::supported_preview:::*
	cpe:2.3:a:isc:bind:9.16.36:s1:::supported_preview:::*

History

21 Nov 2024, 07:19

Type	Values Removed	Values Added
Summary		(es) El procesamiento de respuestas repetidas a la misma consulta, donde ambas respuestas contienen pseudoopciones de ECS, pero donde la primera está rota de alguna manera, puede hacer que BIND salga con un error de aserción. "Roto" en este contexto es cualquier cosa que pueda causar que el solucionador rechace la respuesta a la consulta, como una falta de coincidencia entre el nombre de la consulta y la respuesta. Este problema afecta a las versiones 9.11.4-S1 a 9.11.37-S1 y 9.16.8-S1 a 9.16.36-S1 de BIND 9.
References	~~() https://kb.isc.org/docs/cve-2022-3488 - Vendor Advisory~~	() https://kb.isc.org/docs/cve-2022-3488 - Vendor Advisory

Information

Published : 2023-01-26 21:15

Updated : 2025-04-01 15:15

NVD link : CVE-2022-3488

Mitre link : CVE-2022-3488

CVE.ORG link : CVE-2022-3488

JSON object : View

Products Affected

isc

bind

CWE

CWE-617

Reachable Assertion

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