01 Record

CVE-2023-7008

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

MediumPUBLISHEDCNA: redhat

CNA base score5.9 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

View raw JSON

02 Description

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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.85% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 55.5% of scored records. A rank, not a probability.
NVD base score: 5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2023-12-23 13:00Z2 YR AGO

Last updated

2025-11-06 21:45Z10 MO AGO

Reserved

2023-12-20

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Medium (CVSS 5.9)

CNA CVSS vector

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

Weaknesses

CWE-300Channel Accessible by Non-EndpointClass

Data version

5.2

Document digest

f8c699fb71047723ca5a5a501bfffef51b03c12e993dd2b4831f5e03052441e5

05 Affected products

VendorProductVersionsPlatforms

Red HatRed Hat Enterprise Linux 8Not specified—

Red HatRed Hat Enterprise Linux 9Not specified—

Red HatCryostat 2Not specified—

06 References

access.redhat.comRHSA-2024:2463https://access.redhat.com/errata/RHSA-2024:2463vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:3203https://access.redhat.com/errata/RHSA-2024:3203vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-7008vdb-entryx_refsource_REDHAT
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2222261
bugzilla.redhat.comRHBZ#2222672https://bugzilla.redhat.com/show_bug.cgi?id=2222672issue-trackingx_refsource_REDHAT
github.comhttps://github.com/systemd/systemd/issues/25676
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4GMDEG5PKONWNHOEYSUDRT6JEOISRMN2/
lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QHNBXGKJWISJETTTDTZKTBFIBJUOSLKL/
security.netapp.comhttps://security.netapp.com/advisory/ntap-20241122-0004/
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/09/msg00001.html

01 Record index

CVE-2023-7008

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2023-7008

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References