Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Systemd Project | Systemd | 25 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2024:2463
- https://access.redhat.com/errata/RHSA-2024:3203
- https://access.redhat.com/security/cve/CVE-2023-7008Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2222261Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=2222672Issue Tracking
- https://github.com/systemd/systemd/issues/25676Issue Tracking
- https://access.redhat.com/errata/RHSA-2024:2463
- https://access.redhat.com/errata/RHSA-2024:3203
- https://access.redhat.com/security/cve/CVE-2023-7008Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2222261Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=2222672Issue Tracking
- https://github.com/systemd/systemd/issues/25676Issue Tracking
- https://lists.debian.org/debian-lts-announce/2024/09/msg00001.html
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
FAQ
What is CVE-2023-7008?
CVE-2023-7008 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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 up...
How severe is CVE-2023-7008?
CVE-2023-7008 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-7008?
Check the references section above for vendor advisories and patch information. Affected products include: Systemd Project Systemd, Debian Debian Linux.