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redosRedosROS-20240923-07
HistorySep 23, 2024 - 12:00 a.m.

ROS-20240923-07

2024-09-2300:00:00
redos.red-soft.ru
1
nbd protocol
libnbd library
tls
certificate verification
vulnerability
exploitation
remote attack
system integrity
unix

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.8

Confidence

Low

EPSS

0

Percentile

10.9%

NBD protocol vulnerability in libnbd library is related to incorrect verification of NBD server certificate when using TLS to connect to NBD server.
using TLS to connect to the NBD server. Exploitation of the vulnerability could allow an attacker,
acting remotely, to affect the integrity of the system

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64libnbd< 1.21.3-2UNKNOWN

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.8

Confidence

Low

EPSS

0

Percentile

10.9%