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mageiaGentoo FoundationMGASA-2024-0029
HistoryFeb 09, 2024 - 4:34 a.m.

Updated postfix packages fix a security vulnerability

2024-02-0904:34:03
Gentoo Foundation
advisories.mageia.org
17
postfix
security vulnerability
smtp smuggling
email spoofing
unix

5.3 Medium

CVSS3

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

6.8 Medium

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

65.3%

Postfix has been updated to fix smtp smuggling, an email spoofing attack that involves a composition of email services with specific differences in the way they handle line endings other than .

OSVersionArchitecturePackageVersionFilename
Mageia9noarchpostfix< 3.8.4-1postfix-3.8.4-1.mga9

5.3 Medium

CVSS3

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

6.8 Medium

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

65.3%