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redosRedosROS-20230316-01
HistoryMar 16, 2023 - 12:00 a.m.

ROS-20230316-01

2023-03-1600:00:00
redos.red-soft.ru
8

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

24.8%

Vulnerability in C library related to c-ares package, where ares_set_sortlist lacks input string validation, allowing possible stack overflow.
package in which ares_set_sortlist lacks input string validation, which allows possible stack overflow
of arbitrary length. Exploitation of the vulnerability could allow an attacker to cause a denial of service
or limited impact on confidentiality and integrity.

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64c-ares<= 1.17.2-2UNKNOWN

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

24.8%