FreeRDP before 3.32.2 Shadow Server Denial of Service via remdesk Channel

Özet

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FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server's remdesk_server_thread that allows authenticated clients to crash the process via an inverted PDU length check. Attackers can send an 8192-byte remdesk payload declaring an eight-byte PDU length to trigger a fatal Stream_Seek assertion, aborting the server and dropping sessions.

Etkilenen sürümler1 yazılım

Kaynaklar4 kaynak

• CVE.org kaydı
• NVD kaydı
• github.com/…reeRDP/security/advisories/GHSA-x8vp-ff7m-294g Üretici bülteni
• vulncheck.com/…w-server-denial-of-service-via-remdesk-channel Üçüncü taraf

Kayıt geçmişi

1. 3 Kas 2026 17:28Yayımlandı

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