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redosRedosROS-20240408-20
HistoryApr 08, 2024 - 12:00 a.m.

ROS-20240408-20

2024-04-0800:00:00
redos.red-soft.ru
18
exim mail server
smtp service
vulnerability
unauthorized access
spf protection
bypass

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0.003

Percentile

68.3%

A vulnerability in the smtp service of the Exim mail server is related to the injection of email messages with a spoofed MAIL FROM address, which allows bypassing the SPF protection mechanism.
spoofed MAIL FROM address, which allows to bypass SPF protection mechanism. Exploitation of the vulnerability could
allow a remote intruder to gain unauthorized access to protected information

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64exim< 4.97.1-1UNKNOWN

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.6

Confidence

High

EPSS

0.003

Percentile

68.3%