FreeRDP from 3.27.0 before 3.32.2 contains a denial of service vulnerability in rdpdr_dump_packet that allows malicious RDP servers to abort clients by sending malformed RDPDR device-list announcements. Attackers can declare a DeviceDataLength exceeding the received packet, triggering a fatal Stream_Seek assertion when device redirection, TRACE logging, and WinPR assertions are enabled.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 03 Nov 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FreeRDP from 3.27.0 before 3.32.2 contains a denial of service vulnerability in rdpdr_dump_packet that allows malicious RDP servers to abort clients by sending malformed RDPDR device-list announcements. Attackers can declare a DeviceDataLength exceeding the received packet, triggering a fatal Stream_Seek assertion when device redirection, TRACE logging, and WinPR assertions are enabled. | |
| Title | FreeRDP 3.27.0 before 3.32.2 Client DoS via RDPDR Device Announcement Logging | |
| First Time appeared |
Freerdp
Freerdp freerdp |
|
| Weaknesses | CWE-617 | |
| CPEs | cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Freerdp
Freerdp freerdp |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-03T14:27:55.926Z
Reserved: 2026-11-03T12:26:31.384Z
Link: CVE-2026-121389
No data.
Status : Awaiting Analysis
Published: 2026-11-03T15:17:26.167
Modified: 2026-11-03T15:17:26.297
Link: CVE-2026-121389
No data.
OpenCVE Enrichment
No data.
Weaknesses