Lucene search

K
ubuntuUbuntuUSN-5461-1
HistoryJun 06, 2022 - 12:00 a.m.

FreeRDP vulnerabilities

2022-06-0600:00:00
ubuntu.com
65
freerdp
ubuntu
18.04 lts
20.04 lts
21.10
packages
rdp
sam file path
authentication
cve-2022-24882
cve-2022-24883

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.005

Percentile

75.5%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 21.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • freerdp2 - RDP client for Windows Terminal Services

Details

It was discovered that FreeRDP incorrectly handled empty password values. A
remote attacker could use this issue to bypass server authentication. This
issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 21.10.
(CVE-2022-24882)

It was discovered that FreeRDP incorrectly handled server configurations
with an invalid SAM file path. A remote attacker could use this issue to
bypass server authentication. (CVE-2022-24883)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchlibfreerdp-server2-2< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchfreerdp2-dev< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchfreerdp2-shadow-x11< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchfreerdp2-shadow-x11-dbgsym< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchfreerdp2-wayland< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchfreerdp2-wayland-dbgsym< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchfreerdp2-x11< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchfreerdp2-x11-dbgsym< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchlibfreerdp-client2-2< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Ubuntu22.04noarchlibfreerdp-client2-2-dbgsym< 2.6.1+dfsg1-3ubuntu2.1UNKNOWN
Rows per page:
1-10 of 961

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.005

Percentile

75.5%