CVE-2022-2795

CVE Details

Release Date:

2022-09-21

Description

By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.

See more information about CVE-2022-2795 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	5.3	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	Low

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (bind)	ELSA-2023-0402	2023-01-24
Oracle Linux version 8 (bind)	ELSA-2023-3002	2023-05-24
Oracle Linux version 8 (bind9.16)	ELSA-2023-2792	2023-05-24
Oracle Linux version 9 (bind)	ELSA-2023-2261	2023-05-15

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team