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CVE-2018-8789

Good to know:

Date: October 21, 2018

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).

Language: C

Severity Score

7.5

Related Resources (5)

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-8789

Url: https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html

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

Url: https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6

Url: https://www.mend.io/vulnerability-database/CVE-2018-8789

Severity Score

7.5

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

Upgrade Version

Upgrade to version 2.0.0-rc4

CVSS v3

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
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