CVE-2020-13396

2020-05-2200:00:00

ubuntu.com

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.002

Percentile

55.1%

JSON

An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB)
read vulnerability has been detected in ntlm_read_ChallengeMessage in
winpr/libwinpr/sspi/NTLM/ntlm_message.c.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfreerdp< 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2UNKNOWN
ubuntu16.04noarchfreerdp< 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4UNKNOWN
ubuntu18.04noarchfreerdp2< 2.1.1+dfsg1-0ubuntu0.18.04.1UNKNOWN
ubuntu19.10noarchfreerdp2< 2.1.1+dfsg1-0ubuntu0.19.10.1UNKNOWN
ubuntu20.04noarchfreerdp2< 2.1.1+dfsg1-0ubuntu0.20.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	freerdp	< 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2	UNKNOWN
ubuntu	16.04	noarch	freerdp	< 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4	UNKNOWN
ubuntu	18.04	noarch	freerdp2	< 2.1.1+dfsg1-0ubuntu0.18.04.1	UNKNOWN
ubuntu	19.10	noarch	freerdp2	< 2.1.1+dfsg1-0ubuntu0.19.10.1	UNKNOWN
ubuntu	20.04	noarch	freerdp2	< 2.1.1+dfsg1-0ubuntu0.20.04.1	UNKNOWN