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ubuntuUbuntuUSN-6469-1
HistoryNov 02, 2023 - 12:00 a.m.

xrdp vulnerability

2023-11-0200:00:00
ubuntu.com
33
xrdp
ubuntu
vulnerability
denial of service
arbitrary code execution
rdp server
memory handling

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.3%

JSON

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM

Packages

  • xrdp - Remote Desktop Protocol (RDP) server

Details

Ashley Newson discovered that xrdp incorrectly handled memory when
processing certain incoming connections. An attacker could possibly use
this issue to cause a denial of service or arbitrary code execution.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchxrdp< 0.9.12-1ubuntu0.1UNKNOWN
Ubuntu20.04noarchxrdp-dbgsym< 0.9.12-1ubuntu0.1UNKNOWN
Ubuntu18.04noarchxrdp< 0.9.5-2ubuntu0.1~esm1UNKNOWN
Ubuntu18.04noarchxorgxrdp< 0.9.5-2UNKNOWN
Ubuntu18.04noarchxorgxrdp-dbgsym< 0.9.5-2UNKNOWN
Ubuntu18.04noarchxrdp< 0.9.5-2UNKNOWN
Ubuntu18.04noarchxrdp-dbgsym< 0.9.5-2UNKNOWN
Ubuntu18.04noarchxrdp-pulseaudio-installer< 0.9.5-2UNKNOWN
Ubuntu16.04noarchxrdp< 0.6.1-2ubuntu0.3+esm2UNKNOWN
Ubuntu16.04noarchxrdp< 0.6.1-2ubuntu0.3UNKNOWN
Rows per page:
1-10 of 141

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2020-07-09 00:00:00
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2020-07-16 00:00:00
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2020-07-20 00:00:00
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2020-08-17 00:00:00
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2021-04-19 00:00:00
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2021-04-19 00:00:00
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CVE-2020-4044 Local users can perform a buffer overflow attack against the xrdp-sesman service and then impersonate it
2020-06-30 15:55:13
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[SECURITY] [DLA 2319-1] xrdp security update
2020-08-09 15:02:22
[SECURITY] [DSA 4737-1] xrdp security update
2020-07-29 20:27:07
[SECURITY] [DSA 4737-1] xrdp security update
2020-07-29 20:27:07
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2020-06-30 16:15:16
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Security update for xrdp (important)
2020-07-18 00:00:00
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Arbitrary Code Execution
2020-12-06 03:54:00
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2020-07-29 00:00:00
CVE-2020-4044
2020-06-30 16:15:16
xrdp - security update
2020-08-09 00:00:00
nvd
nvd
CVE-2020-4044
2020-06-30 16:15:16
prion
prion
Buffer overflow
2020-06-30 16:15:00
freebsd
freebsd
xrdp -- Local users can perform a buffer overflow attack against the xrdp-sesman service and then inpersonate it
2020-06-02 00:00:00

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.3%

JSON
Related for USN-6469-1
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