CVE-2020-11087: In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_AuthenticateMessage

Medium severity · published May 29, 2020

CVE-2020-11087

In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_AuthenticateMessage

5.4

CVSS

1.4%

EPSS

On KEV

Description

In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_AuthenticateMessage. This has been fixed in 2.1.0.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

Low

Integrity

None

Availability

Low

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.4% · higher than 73% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Debian Linux · Debian

10.0 · source: NVD

Freerdp · Freerdp

before 2.1.0 · source: NVD

Leap · Opensuse

15.1 · source: NVD

Affected product

Debian Linux

Debian

All Debian Linux CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2020-11087

CVE.org

https://www.cve.org/CVERecord?id=CVE-2020-11087

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html

Patch

https://github.com/FreeRDP/FreeRDP/commit/8241ab42fdf0cc89cf69fc574bf6360c9977a0d4

Patch

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-84vj-g73m-chw7

Mailing List

https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html