// For flags

CVE-2022-21952

SUMA unauthenticated remote DoS via resource exhaustion

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Una vulnerabilidad de consumo no controlado de recursos en spacewalk-java de SUSE Manager Server versión 4.1, SUSE Manager Server versión 4.2, permite a atacantes remotos agotar fácilmente los recursos de disco disponibles, conllevando a una Denegación de Servicio. Este problema afecta a: SUSE Manager Server versiones 4.1 spacewalk-java anteriores a la 4.1.46. SUSE Manager Server versiones 4.2 spacewalk-java anteriores a la 4.2.37

*Credits: Paolo Perego from SUSE
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-12-16 CVE Reserved
  • 2022-06-22 CVE Published
  • 2024-01-13 EPSS Updated
  • 2024-09-16 CVE Updated
  • 2024-09-16 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-306: Missing Authentication for Critical Function
  • CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://bugzilla.suse.com/show_bug.cgi?id=1199512 2024-09-16
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Suse
Search vendor "Suse"
 Manager Server
Search vendor "Suse" for product "Manager Server"
 >= 4.1 < 4.1.46
Search vendor "Suse" for product "Manager Server" and version " >= 4.1 < 4.1.46"
-
Affected
Suse
Search vendor "Suse"
 Manager Server
Search vendor "Suse" for product "Manager Server"
 >= 4.2 < 4.2.37
Search vendor "Suse" for product "Manager Server" and version " >= 4.2 < 4.2.37"
-
Affected