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CVE-2023-31439 Detail

Disputed     

Current Description

An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file 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."


View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/kastel-security/Journald Patch  Third Party Advisory 
https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf Technical Description 
https://github.com/systemd/systemd/pull/28885
https://github.com/systemd/systemd/releases Release Notes 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-354 Improper Validation of Integrity Check Value cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-31439
NVD Published Date:
06/13/2023
NVD Last Modified:
05/16/2024
Source:
MITRE