CVE-2020-11086
5.4
MEDIUM
CVSS 3.1
EPSS 0.19%
Description
In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_ntlm_v2_client_challenge that reads up to 28 bytes out-of-bound to an internal structure. This has been fixed in 2.1.0.
How to fix CVE-2020-11086
To remediate CVE-2020-11086, upgrade the affected package to a fixed version below.
- Debian/freerdp2—upgrade to 2.1.1+dfsg1-1 or later
Is CVE-2020-11086 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.1.1+dfsg1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L |