CVE-2023-4091
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
RHSA-2023:7467: samba security update (Moderate)
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
AlmaLinux Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | samba-vfs-iouring-4.18.6-101.el9_3.alma.1.aarch64.rpm |
| 8 | Fixed | samba-common-4.18.6-2.el8_9.alma.1.noarch.rpm |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2:4.19.1+dfsg-1 |
| sid | Fixed | 2:4.19.1+dfsg-1 |
| forky | Fixed | 2:4.19.1+dfsg-1 |
| bullseye | Fixed | 2:4.13.13+dfsg-1~deb11u6 |
| bookworm | Fixed | 2:4.17.12+dfsg-0+deb12u1 |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
References
- https://access.redhat.com/errata/RHSA-2023:6744
- https://www.suse.com/security/cve/CVE-2023-4091.html
- https://security-tracker.debian.org/tracker/CVE-2023-4091
- https://access.redhat.com/errata/RHSA-2023:7467
- https://bugzilla.redhat.com/2241881
- https://bugzilla.redhat.com/2241882
- https://bugzilla.redhat.com/2241884
- https://errata.almalinux.org/8/ALSA-2023-7467.html
- https://errata.almalinux.org/9/ALSA-2023-6744.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.