Incorrect default permissions in postfix - CVE-2023-32182

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Main Vulnerability Database Vulnerabilities #VU79949

Incorrect default permissions in postfix - CVE-2023-32182

Published: August 24, 2023


Vulnerability identifier: #VU79949
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-32182
CWE-ID: CWE-276
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: SUSE
Affected software:
postfix

Detailed vulnerability description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect default permissions for files in the /tmp folder set by the config_postfix script. A local user can perform a denial of service (DoS) attack.


How to mitigate CVE-2023-32182

Install updates from vendor's website.

Sources