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ubuntucveUbuntu.comUB:CVE-2020-11017
HistoryMay 29, 2020 - 12:00 a.m.

CVE-2020-11017

2020-05-2900:00:00
ubuntu.com
ubuntu.com
10

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

28.9%

In FreeRDP less than or equal to 2.0.0, by providing manipulated input a
malicious client can create a double free condition and crash the server.
This is fixed in version 2.1.0.

OSVersionArchitecturePackageVersionFilename
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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

28.9%