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).

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6	Patch Vendor Advisory
https://usn.ubuntu.com/3845-1/	Third Party Advisory
http://www.securityfocus.com/bid/106938	Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html	Mailing List Third Party Advisory
https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/	Exploit Third Party Advisory
https://usn.ubuntu.com/3845-2/

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:freerdp:freerdp:2.0.0:rc1::::::
	cpe:2.3:a:freerdp:freerdp::::::::
	cpe:2.3:a:freerdp:freerdp:2.0.0:rc3::::::
	cpe:2.3:a:freerdp:freerdp:2.0.0:rc2::::::

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Information

Published : 2018-11-29 10:29

Updated : 2019-06-03 09:29

NVD link : CVE-2018-8789

Mitre link : CVE-2018-8789

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

debian

debian_linux

canonical

ubuntu_linux

freerdp

freerdp

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