CVE-2018-8789
FreeRDP Out-Of-Bounds Read leading to DoS
Description
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).
INFO
Published Date :
Nov. 29, 2018, 6:29 p.m.
Last Modified :
June 3, 2019, 4:29 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2018-8789
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-8789.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106938 | Third Party Advisory VDB Entry |
| https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6 | Patch Vendor Advisory |
| 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/3845-1/ | Third Party Advisory |
| https://usn.ubuntu.com/3845-2/ |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-8789 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-8789 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Check Point Software Technologies Ltd. CWE-126 -
CVE Modified by [email protected]
Jun. 03, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3845-2/ [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 04, 2019
Action Type Old Value New Value Changed CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) (AV:N/AC:L/Au:N/C:N/I:N/A:P) Changed CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/ No Types Assigned https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/ Exploit, Third Party Advisory -
CVE Modified by [email protected]
Mar. 01, 2019
Action Type Old Value New Value Added Reference https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/ [No Types Assigned] -
Modified Analysis by [email protected]
Feb. 27, 2019
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/106938 No Types Assigned http://www.securityfocus.com/bid/106938 Third Party Advisory, VDB Entry Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 10, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html [No Types Assigned] -
CVE Modified by [email protected]
Feb. 09, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/106938 [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 28, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6 No Types Assigned https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6 Patch, Vendor Advisory Changed Reference Type https://usn.ubuntu.com/3845-1/ No Types Assigned https://usn.ubuntu.com/3845-1/ Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* versions up to (including) 1.2.0 *cpe:2.3:a:freerdp:freerdp:2.0.0:rc1:*:*:*:*:*:* *cpe:2.3:a:freerdp:freerdp:2.0.0:rc2:*:*:*:*:*:* *cpe:2.3:a:freerdp:freerdp:2.0.0:rc3:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 13, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3845-1/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-8789 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-8789
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.45 }} -0.42%
score
0.74452
percentile