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redosRedosROS-20231013-03
HistoryOct 13, 2023 - 12:00 a.m.

ROS-20231013-03

2023-10-1300:00:00
redos.red-soft.ru
8
vulnerability
xmlunlinknode
libxml2
denial of service
unix

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

18.8%

A vulnerability in the xmlUnlinkNode function in the tree.c file of the libxml2 library is related to a failure of a specific
allocated memory. Exploitation of the vulnerability could allow an attacker acting remotely to cause a
denial of service

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64libxml2<= 2.9.8-14UNKNOWN

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

18.8%