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redosRedosROS-20211223-01
HistoryDec 23, 2021 - 12:00 a.m.

ROS-20211223-01

2021-12-2300:00:00
redos.red-soft.ru
42

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.974 High

EPSS

Percentile

99.9%

Vulnerability in the JNDI component of Apache Log4j2 Java program logging library is related to errors in the
data deserialization errors. Exploitation of the vulnerability could allow an attacker acting remotely,
execute arbitrary code

Vulnerability in Log4j Java program logging library exists due to insufficient input data validation.
data. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of
denial of service using a specially crafted recursive request

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64log4j<= 2.17.0-1UNKNOWN

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.974 High

EPSS

Percentile

99.9%