CVE-2023-7008
mediumA vulnerability was found in systemd-resolved.
Vendor / product: Systemd Project — systemd
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
5.9
5.9 (CVSS v3.1)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2023-12-23 13:15
Modified: 2026-11-02 23:17
NVD status: Modified
Last synced 1 day ago
Verified against the source API 2026-11-03 07:33 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
systemd_project / systemd 25
Weakness classification (CWE)
CWE-300 NVD-CWE-Other
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://access.redhat.com/security/cve/CVE-2023-7008
Vendor advisory: https://access.redhat.com/security/cve/CVE-2023-7008
References
- https://access.redhat.com/errata/RHSA-2024:2463 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2024:3203 secalert@redhat.com
- https://access.redhat.com/security/cve/CVE-2023-7008 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2222261 secalert@redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2222672 secalert@redhat.com
- https://github.com/systemd/systemd/issues/25676 secalert@redhat.com
- https://access.redhat.com/errata/RHSA-2024:2463 af854a3a-2127-422b-91ae-364da2661108
- https://access.redhat.com/errata/RHSA-2024:3203 af854a3a-2127-422b-91ae-364da2661108
- https://access.redhat.com/security/cve/CVE-2023-7008 af854a3a-2127-422b-91ae-364da2661108
- https://bugzilla.redhat.com/show_bug.cgi?id=2222261 af854a3a-2127-422b-91ae-364da2661108
- https://bugzilla.redhat.com/show_bug.cgi?id=2222672 af854a3a-2127-422b-91ae-364da2661108
- https://github.com/systemd/systemd/issues/25676 af854a3a-2127-422b-91ae-364da2661108
- https://lists.debian.org/debian-lts-announce/2024/09/msg00001.html af854a3a-2127-422b-91ae-364da2661108
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/mes... af854a3a-2127-422b-91ae-364da2661108
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/mes... af854a3a-2127-422b-91ae-364da2661108
- https://security.netapp.com/advisory/ntap-20241122-0004/ af854a3a-2127-422b-91ae-364da2661108
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Data sources
NVD CVE API 2.0 — fetched 2026-11-03 07:33 UTC · record ↗