CVE-2023-31438

CWE-3545 documents5 sources
Severity
5.3MEDIUM
EPSS
0.1%
top 67.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Systemd Project Systemd
Timeline
PublishedJun 13

Description

An issue was discovered in systemd 253. An attacker can truncate a sealed log file and then resume log sealing such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages1 packages

🔴Vulnerability Details

3
OSV
CVE-2023-31438: An issue was discovered in systemd 253↗2023-06-13
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CVEList
CVE-2023-31438: An issue was discovered in systemd 253↗2023-06-13
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GHSA
GHSA-m3qw-f5f6-m6r3: An issue was discovered in systemd 253↗2023-06-13
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📋Vendor Advisories

1
Debian
CVE-2023-31438: systemd - An issue was discovered in systemd 253. An attacker can truncate a sealed log fi...↗2023
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