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prionPRIOn knowledge basePRION:CVE-2022-23477
HistoryDec 09, 2022 - 6:15 p.m.

Buffer overflow

2022-12-0918:15:00
PRIOn knowledge base
www.prio-n.com
5
xrdp
buffer overflow
audin_send_open
remote desktop protocol
upgrade

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.8%

xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP).
xrdp < v0.9.21 contain a buffer over flow in audin_send_open() function. There are no known workarounds for this issue. Users are advised to upgrade.

CPENameOperatorVersion
debian_linuxeq11.0
xrdplt0.9.21