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rosalinuxROSA LABROSA-SA-2023-2085
HistoryFeb 02, 2023 - 8:13 a.m.

Advisory ROSA-SA-2023-2085

2023-02-0208:13:45
ROSA LAB
abf.rosalinux.ru
17
rosasa-2085
xrdp 0.9.21
vulnerability
fixed
buffer overflow
remote access
patch
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%

Software: xrdp 0.9.21
OS: rosa-server79

package_evr_string: xrdp-0.9.21

CVE-ID: CVE-2022-23477
BDU-ID: 2022-07224
CVE-Crit: CRITICAL
CVE-DESC: A vulnerability in the audin_send_open function of the xrdp server is related to the possibility of a stacked buffer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to gain access to a remote machine
CVE-STATUS: Fixed
CVE-REV: Run yum update command to close it

OSVersionArchitecturePackageVersionFilename
rosaanynoarchxrdp< 0.9.21UNKNOWN

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%