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redosRedosROS-20230911-03
HistorySep 11, 2023 - 12:00 a.m.

ROS-20230911-03

2023-09-1100:00:00
redos.red-soft.ru
18
vulnerability
xml parser
libexpat
remote attack
denial of service
unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

74.1%

A vulnerability in the XML_ExternalEntityParserCreate function of the XML parser library libexpat
is related to a post-release exploit. Exploitation of the vulnerability could allow
an attacker acting remotely to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64expat<=ย 2.5.0-1UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.004 Low

EPSS

Percentile

74.1%