CVE-2023-7008 Affecting systemd package, versions <252.21-1~deb12u1


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.1% (41st percentile)

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  • Snyk ID SNYK-DEBIAN12-SYSTEMD-6137714
  • published 21 Dec 2023
  • disclosed 23 Dec 2023

How to fix?

Upgrade Debian:12 systemd to version 252.21-1~deb12u1 or higher.

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:12 relevant fixed versions and status.

A vulnerability was found in systemd-resolved. This issue may allow systemd-resolved to accept records of DNSSEC-signed domains even when they have no signature, allowing man-in-the-middles (or the upstream DNS resolver) to manipulate records.

CVSS Scores

version 3.1
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Snyk

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

5.9 medium
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Red Hat

5.9 medium