Nezha 1.0.0 before 2.3.15 Memory Exhaustion via File Manager WebSocket
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nezhahq | nezha | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nezhahq | Nezha |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.358% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nezhahq
Nezhahq nezha |
|
| Vendors & Products |
Nezhahq
Nezhahq nezha |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nezha 1.0.0 before 2.3.15 contains a memory exhaustion vulnerability in the dashboard file manager WebSocket endpoint because fmStream never calls SetReadLimit, leaving message size unbounded. Authenticated users with file manager scopes can send one oversized binary message to /api/v1/ws/file/:id, triggering an OOM kill that drops all agent monitoring. | |
| Title | Nezha 1.0.0 before 2.3.15 Memory Exhaustion via File Manager WebSocket | |
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
cvssV3_1
|