CVE record · CVE-2023-7008

Systemd-resolved: unsigned name response in signed zone is not refused when dnssec=yes

CVSS 5.9 MediumEPSS 0.0085 · 58th percentile

Published by the CVE Program (CNA: redhat) at 23 Dec 2023, 13:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Red Hat	Red Hat Enterprise Linux 8 Package name: systemd https://access.redhat.com/downloads/content/package-browser/	unaffected 0:239-82.el8 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: systemd https://access.redhat.com/downloads/content/package-browser/	unaffected 0:252-32.el9_4 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: systemd https://access.redhat.com/downloads/content/package-browser/	unaffected 0:252-32.el9_4 to before * rpm Other versions: affected
Red Hat	Cryostat 2 Package name: systemd https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected

Identifiers: CVE-2023-7008
CNA: redhat
Weakness (CWE): CWE-300
Tags: Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9
Red Hat Cryostat 2
CWE-300
Published: 23 Dec 2023
Updated: 2 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.9	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0085, the 58th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

23 Dec 2023, 13:00 UTC Confirmed by the CVE List
23 Dec 2023, 13:15 UTC Confirmed by NVD

Sources

References from the CNA

access.redhat.com/errata/RHSA-2024:2463 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:3203 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2023-7008 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2222261
bugzilla.redhat.com/show_bug.cgi?id=2222672 issue-trackingredhat
github.com/systemd/systemd/issues/25676

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.