Vulnerabilities
Projects
Vulnerability Disclosure
About Us
Contact Us
Mend.io Vulnerability Database
What is a WS vulnerability ID?
What is an MSC vulnerability ID?
We found results for “”
CVE-2025-65942
Good to know:
Date: November 25, 2025
VictoriaMetrics is a scalable solution for monitoring and managing time series data. In versions from 1.0.0 to before 1.110.23, from 1.111.0 to before 1.122.8, and from 1.123.0 to before 1.129.1, affected versions are vulnerable to DoS attacks because the snappy decoder ignored VictoriaMetrics request size limits allowing malformed blocks to trigger excessive memory use. This could lead to OOM errors and service instability. The fix enforces block-size checks based on MaxRequest limits. This issue has been patched in versions 1.110.23, 1.122.8, and 1.129.1.
Severity Score
Related Resources (8)
Severity Score
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
CWE-770Top Fix
Upgrade Version
Upgrade to version github.com/VictoriaMetrics/VictoriaMetrics - v1.129.1;github.com/VictoriaMetrics/VictoriaMetrics - v1.122.8;github.com/VictoriaMetrics/VictoriaMetrics - v1.110.23;https://github.com/VictoriaMetrics/VictoriaMetrics.git - v1.110.23;https://github.com/VictoriaMetrics/VictoriaMetrics.git - v1.122.8;https://github.com/VictoriaMetrics/VictoriaMetrics.git - v1.129.1
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | HIGH |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | LOW |