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CVE-2024-1930Date: (C)2024-05-08   (M)2024-05-15


No Limit on Number of Open Sessions / Bad Session Close Behaviour in dnf5daemon-server before 5.1.17 allows a malicious user to impact Availability via��No Limit on Number of Open Sessions. There is no limit on how many sessions D-Bus clients may create using the `open_session()` D-Bus method.��For each session a thread is created in dnf5daemon-server. This spends a couple of hundred megabytes of memory in the process. Further connections will become impossible, likely because no more threads can be spawned by the D-Bus service.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.5CVSS Score :
Exploit Score: Exploit Score:
Impact Score: Impact Score:
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector:
Attack Complexity: Access Complexity:
Privileges Required: Authentication:
User Interaction: Confidentiality:
Scope: Integrity:
Confidentiality: Availability:
Integrity:  
Availability:  
  
Reference:
https://www.openwall.com/lists/oss-security/2024/03/04/2

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