5.4

CVE-2025-53636

Open OnDemand Shell App closed websocket DoS

Open OnDemand is an open-source HPC portal. Users can flood logs by interacting with the shell app and generating many errors. Users who flood logs can create very large log files causing a Denial of Service (DoS) to the ondemand system. This vulnerability is fixed in 3.1.14 and 4.0.6.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerOSC
≫
Produkt ondemand
Version >= 1.6, < 3.1.14
Status affected
Version >= 4.0.0-0.rc1, < 4.0.6
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.192
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

CWE-779 Logging of Excessive Data

The product logs too much information, making log files hard to process and possibly hindering recovery efforts or forensic analysis after an attack.

https://github.com/OSC/ondemand/security/advisories/GHSA-x5xv-fw37-v524
https://github.com/OSC/ondemand/commit/40800d68cd019c5f1c48b2deafebba6dff4abee2
https://github.com/OSC/ondemand/commit/96f29b995e1add7562516614e4dc8d961987e8b4