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Tue, 03 Nov 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FreeRDP before 3.32.2 contains a denial-of-service vulnerability in rdg_process_control_packet that allows a malicious RD Gateway to exhaust client CPU by sending an incomplete keepalive control packet. Attackers completing the RDG tunnel-open exchange then send an eight-byte header with packetLength 0xFFFF and withhold the body, causing an unbounded no-progress read loop that spins one client thread at full CPU. | |
| Title | FreeRDP before 3.32.2 CPU Exhaustion via RDG Control Packet | |
| First Time appeared |
Freerdp
Freerdp freerdp |
|
| Weaknesses | CWE-835 | |
| CPEs | cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Freerdp
Freerdp freerdp |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-03T18:31:06.684Z
Reserved: 2026-11-03T12:27:30.907Z
Link: CVE-2026-121400
No data.
Status : Analyzed
Published: 2026-11-03T15:17:28.177
Modified: 2026-11-03T16:10:59.877
Link: CVE-2026-121400
No data.
OpenCVE Enrichment
Updated: 2026-11-03T17:45:15Z