CVE-2018-8789

FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault).

Affected

Check Point Software Technologies Ltd. · FreeRDP

CVSS v3.0 NVD

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

5.24% chance of exploitation in the next 30 days, 92nd percentile

Published

2018-11-29

Updated

2024-09-16

Proof-of-concept exploits (1)

• https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/

Security advisories

• FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6
• http://www.securityfocus.com/bid/106938
• https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html
• https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients
• https://usn.ubuntu.com/3845-1
• https://usn.ubuntu.com/3845-2

References

• CVE Record
• NVD entry