CVE-2019-3880

MEDIUMMonitor

Published:Apr 9, 2019(7 years ago)

Modified:Nov 21, 2024

Remote ExploitNo InteractionLow Complexity

Vulnerability Description

A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba share. Versions before 4.8.11, 4.9.6 and 4.10.2 are vulnerable.

Attack Characteristics

Network AccessLow ComplexityLow PrivilegesNo User Interaction

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
samba	samba	3.2.0 - 4.8.11	-
samba	samba	4.9.0 - 4.9.6	-
samba	samba	4.10.0 - 4.10.2

Timeline

Published
CVE disclosed publicly
Apr 9, 20197 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00050....Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00106....Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1966Third Party Advisory

CVSS Score

v3.1

5.4/ 10.0

MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

At a Glance

Affected Products

References

samba / samba

https://access.redhat.com/errata/RHSA-2019:1967Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:2099Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:3582Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3880Issue Tracking

https://lists.debian.org/debian-lts-announce/2019/04/msg00013.htmlThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists...

https://security.netapp.com/advisory/ntap-20190411-0004/Third Party Advisory

https://support.f5.com/csp/article/K20804356Third Party Advisory

https://www.samba.org/samba/security/CVE-2019-3880.htmlMitigation

https://www.synology.com/security/advisory/Synology_SA_19_15Third Party Advisory

https://access.redhat.com/security/cve/cve-2019-3880Mitigation

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00050....Mailing List

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00106....Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:1966Third Party Advisory