CVE-2019-3880: The Samba Project samba

Affected products, as the CNA wrote them
Vendor	Product	Versions
The Samba Project	samba	affected 4.8.11 affected 4.9.6 affected 4.10.2

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
4.2	Medium	3.0	CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L	CNA (redhat)

CISA KEV Not listed.
EPSS 0.032, the 88th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 9 Apr 2019. New records show when each source confirmed them.

Sources

References from the CNA

www.samba.org/samba/security/CVE-2019-3880.html
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3880 confirm
lists.debian.org/debian-lts-announce/2019/04/msg00013.html mailing-listmlist
lists.opensuse.org/opensuse-security-announce/2019-04/msg00050.html vendor-advisorysuse
security.netapp.com/advisory/ntap-20190411-0004/ confirm
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JTJVFA3RZ6G2IZDTVKLHRMX6QBYA4GPA/ vendor-advisoryfedora
www.synology.com/security/advisory/Synology_SA_19_15 confirm
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6354GALK73CZWQKFUG7AWB6EIEGFMF62/ vendor-advisoryfedora
lists.opensuse.org/opensuse-security-announce/2019-04/msg00106.html vendor-advisorysuse
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSRLRO7BPRFETVFZ4TVJL2VFZEPHKJY4/ vendor-advisoryfedora
support.f5.com/csp/article/K20804356 confirm
access.redhat.com/errata/RHSA-2019:1966 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:1967 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:2099 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:3582 vendor-advisoryredhat

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.