CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS
Percentile
74.1%
In FreeRDP after 1.1 and before 2.0.0, there is an out-of-bound read of
client memory that is then passed on to the protocol parser. This has been
patched in 2.0.0.
Author | Note |
---|---|
mdeslaur | included in same commit as CVE-2020-11048 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | freerdp | <Â any | UNKNOWN |
ubuntu | 16.04 | noarch | freerdp | <Â 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4 | UNKNOWN |
ubuntu | 18.04 | noarch | freerdp2 | <Â 2.1.1+dfsg1-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 19.10 | noarch | freerdp2 | <Â 2.1.1+dfsg1-0ubuntu0.19.10.1 | UNKNOWN |
ubuntu | 20.04 | noarch | freerdp2 | <Â 2.1.1+dfsg1-0ubuntu0.20.04.1 | UNKNOWN |
github.com/FreeRDP/FreeRDP/pull/6019
github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wwh7-r2r8-xjpr
launchpad.net/bugs/cve/CVE-2020-11049
nvd.nist.gov/vuln/detail/CVE-2020-11049
security-tracker.debian.org/tracker/CVE-2020-11049
ubuntu.com/security/notices/USN-4379-1
ubuntu.com/security/notices/USN-4382-1
www.cve.org/CVERecord?id=CVE-2020-11049
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS
Percentile
74.1%