Description (CNA)
FreeRDP from 2.0.0 before 3.32.0 contains a memory exhaustion vulnerability in wts_read_drdynvc_data_first that allows authenticated clients to force servers to commit large memory allocations. Attackers can send a seven-byte DATA_FIRST message on an opened DVC declaring a large 32-bit length, causing zeroed resident memory growth and server resource exhaustion.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| FreeRDP / FreeRDP | affected 2.0.0 before 3.32.0; unaffected 3.32.0 |
CWE
CWE-400
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5cgr-vmp8-fmvj
- https://www.vulncheck.com/advisories/freerdp-2.0.0-before-3.32.0-memory-exhaustion-via-drdynvc-data-first
ADP enrichment
No English description supplied.
No references supplied.