SUMA unauthenticated remote DoS via resource exhaustion

CVE-2022-21952

7.5HIGH

Key Information

Vendor: Suse
Status: Suse Manager Server 4.1; Suse Manager Server 4.2
Vendor: CVE Published:; 22 June 2022

Summary

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.

Affected Version(s)

SUSE Manager Server 4.1 < 4.1.46

SUSE Manager Server 4.2 < 4.2.37

CVSS V3.1

Score:

7.5

Severity:

HIGH

Confidentiality:

None

Integrity:

None

Availability:

High

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

None

Scope:

Unchanged

Timeline

Vulnerability published.
Jun 22, 2022
Vulnerability Reserved.
Dec 16, 2021

Collectors

NVD DatabaseMitre Database

Credit

Paolo Perego from SUSE