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redosRedosROS-20240527-01
HistoryMay 27, 2024 - 12:00 a.m.

ROS-20240527-01

2024-05-2700:00:00
redos.red-soft.ru
5
botan c++ vulnerability
certificate validation
ocsp spoofing
unix

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

39.5%

A vulnerability in the Botan C++ cryptographic library is related to improper certificate validation.
Exploitation of the vulnerability could allow an attacker acting remotely to spoof OCSP responses

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64botan2<= 2.19.3-1UNKNOWN

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

39.5%