CVE-2023-7008

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 3.1

5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-25)

CWE

CWE-300

Published

2023-12-23

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

Affected

• systemd_project:systemd

References

• https://access.redhat.com/errata/RHSA-2024:2463
• https://access.redhat.com/errata/RHSA-2024:3203
• https://access.redhat.com/security/cve/CVE-2023-7008
• https://bugzilla.redhat.com/show_bug.cgi?id=2222261
• https://bugzilla.redhat.com/show_bug.cgi?id=2222672

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