CVE-2022-21952

SUMA unauthenticated remote DoS via resource exhaustion

State: Published
Severity: 7.5 High
Published: Jun 22, 2022
Updated: Jul 7, 2026
Reserved: Dec 16, 2021

Description

A Missing Authentication for Critical Function vulnerability in spacewalk-java of SUSE Manager Server 4.1, SUSE Manager Server 4.2 allows remote attackers to easily exhaust available disk resources leading to DoS. This issue affects: SUSE Manager Server 4.1 spacewalk-java versions prior to 4.1.46. SUSE Manager Server 4.2 spacewalk-java versions prior to 4.2.37.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	suse

Weaknesses

CWE-306 Missing Authentication for Critical Function
CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
SUSE Manager Server 4.1SUSE	spacewalk-java to before 4.1.46Affected
SUSE Manager Server 4.2SUSE	spacewalk-java to before 4.2.37Affected

References

https://bugzilla.suse.com/show_bug.cgi?id=1199512

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