CVE-2024-1930
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2024-1930
- Assigner
- fedora
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-05-08T01:52:54.938Z
- Last Modified Date
- 2024-06-06T13:19:28.577Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://www.openwall.com/lists/oss-security/2024/03/04/2 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-1930 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-1930 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-26 06:32:28 | Added to TrackCVE |