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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
8
botan c++ vulnerability
certificate validation
ocsp spoofing
unix

CVSS3

9.1

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

39.4%

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

CVSS3

9.1

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

39.4%