PT-2017-15572 · Freerdp+2 · Freerdp+2

Published 2017-07-27 · Updated 2024-06-15 · CVE-2017-2838

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions FreeRDP versions 2.0.0-beta1+android11

Description An exploitable denial of service issue exists within the handling of challenge packets. A specially crafted challenge packet can cause program termination, leading to a denial of service condition. An attacker can compromise the server or use man-in-the-middle to trigger this issue.

Recommendations For FreeRDP version 2.0.0-beta1+android11, consider disabling the handling of challenge packets as a temporary workaround until a patch is available. Restrict access to the server to minimize the risk of exploitation.

Fix

DoS

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2017-2838

DLA-1095-1

DSA-3923-1

MGASA-2017-0243

MGASA-2017-0475

OPENSUSE-SU-2017_2332-1

OPENSUSE-SU-2024:10768-1

SUSE-SU-2017:2234-1

SUSE-SU-2020:2272-1

USN-3380-1

Affected Products

Freerdp

Suse

Ubuntu

References · 118

• https://ubuntu.com/security/CVE-2017-2838 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2837 · Vendor Advisory
• https://debian.org/security/2017/dsa-3923 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-2838 · Security Note
• https://ubuntu.com/security/CVE-2014-0250 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2839 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3380-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10768-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2017-0243 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:2272-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-2834 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:2234-1 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2017-0243.html · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/JNO6AUPEMWZQNGI7PEVPRUZD3OFNCQ4R · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-2838 · Vendor Advisory