CVE-2024-7383

EUVD-2024-48319
A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allows a man-in-the-middle attack on NBD traffic.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Debian logo
Debian Releases
Debian Product
Codename
libnbd
bookworm
no-dsa
bullseye
no-dsa
forky
1.22.5-1
fixed
sid
1.22.5-1
fixed
trixie
1.22.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libnbd
focal
needs-triage
jammy
needs-triage
noble
needs-triage
oracular
ignored
plucky
needs-triage
questing
needs-triage
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libnbd
suse enterprise sap 15 SP6
1.18.5-150600.18.3.1
fixed
suse enterprise sap 15 SP7
1.20.3-150700.1.8
fixed
suse enterprise server 15 SP6
1.18.5-150600.18.3.1
fixed
suse enterprise server 15 SP7
1.20.3-150700.1.8
fixed
libnbd0
suse enterprise sap 15 SP6
1.18.5-150600.18.3.1
fixed
suse enterprise sap 15 SP7
1.20.3-150700.1.8
fixed
suse enterprise server 15 SP6
1.18.5-150600.18.3.1
fixed
suse enterprise server 15 SP7
1.20.3-150700.1.8
fixed
nbdfuse
suse enterprise sap 15 SP6
1.18.5-150600.18.3.1
fixed
suse enterprise sap 15 SP7
1.20.3-150700.1.8
fixed
suse enterprise server 15 SP6
1.18.5-150600.18.3.1
fixed
suse enterprise server 15 SP7
1.20.3-150700.1.8
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libnbd
RHEL 9
0:1.18.1-4.el9_4
fixed
libnbd-bash-completion
RHEL 9
0:1.18.1-4.el9_4
fixed
libnbd-devel
RHEL 9
0:1.18.1-4.el9_4
fixed
nbdfuse
RHEL 9
0:1.18.1-4.el9_4
fixed
ocaml-libnbd
RHEL 9
0:1.18.1-4.el9_4
fixed
ocaml-libnbd-devel
RHEL 9
0:1.18.1-4.el9_4
fixed
python3-libnbd
RHEL 9
0:1.18.1-4.el9_4
fixed
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2024:6757
https://access.redhat.com/errata/RHSA-2024:6964
https://access.redhat.com/security/cve/CVE-2024-7383
https://bugzilla.redhat.com/show_bug.cgi?id=2302865
https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/message/LHR3BW6RJ7K4BJBQIYV3GTZLSY27VZO2
https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/ENZY4LHLARA3N4C3JUNLPYUCXHFO7BWQ/