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debianDebianDEBIAN:DSA-5502-1:36665
HistorySep 18, 2023 - 9:42 p.m.

[SECURITY] [DSA 5502-1] xrdp security update

2023-09-1821:42:53
lists.debian.org
20
xrdp
multiple vulnerabilities fix
debian
denial of service
remote desktop protocol server
security update

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

EPSS

0.002

Percentile

57.6%


Debian Security Advisory DSA-5502-1 [email protected]
https://www.debian.org/security/ Markus Koschany
September 18, 2023 https://www.debian.org/security/faq


Package : xrdp
CVE ID : CVE-2022-23468 CVE-2022-23477 CVE-2022-23478 CVE-2022-23479
CVE-2022-23480 CVE-2022-23481 CVE-2022-23482 CVE-2022-23483
CVE-2022-23484 CVE-2022-23493
Debian Bug : 1025879

Multiple security vulnerabilities have been found in xrdp, a remote desktop
protocol server. Buffer overflows and out-of-bound writes may cause a denial of
service or other unspecified impact.

For the oldstable distribution (bullseye), these problems have been fixed
in version 0.9.21.1-1~deb11u1.

We recommend that you upgrade your xrdp packages.

For the detailed security status of xrdp please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/xrdp

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

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

EPSS

0.002

Percentile

57.6%