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Improper Validation of Integrity Check Value Affecting systemd package, versions *

Severity

 Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    0.09% (39th percentile)

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  • Snyk ID SNYK-DEBIAN11-SYSTEMD-5733387
  • published 22 Jun 2023
  • disclosed 13 Jun 2023
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Introduced: 13 Jun 2023

CVE-2023-31437 Open this link in a new tab
CWE-354 Open this link in a new tab

How to fix?

There is no fixed version for Debian:11 systemd.

NVD Description

Note: Versions mentioned in the description apply only to the upstream systemd package and not the systemd package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

An issue was discovered in systemd 253. An attacker can modify a sealed log file such that, in some views, not all existing and sealed log messages are displayed. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."

CVSS Scores

version 3.1
Expand this section

NVD

5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    Low
  • Availability (A)
    None