CVE-2022-21952 | BDVDB-2026-178707 Detail

SUSESUSE Manager Server 4.1

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.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.

Weaknesses#

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

References#

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

Exploit#

No public exploit known

History#

Version 12022-06-22Record published in the CVE List.
Version 22026-07-07Most recent update recorded in the CVE List.

Published

Published: 2022-06-22
Last modified: 2026-07-07

Vendor information

Vendor: SUSE
Product: SUSE Manager Server 4.1

All SUSE vulnerabilities

Score

7.5 High

EPSS

1.5%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 75.2.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Authentication Issues

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= spacewalk-java and < 4.1.46
Fixed
4.1.46

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

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

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	None
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).