CVE-2017-2619

HIGH

Samba < 4.4.12 - Race Condition

Title source: rule
STIX 2.1

Description

Samba before versions 4.6.1, 4.5.7 and 4.4.11 are vulnerable to a malicious client using a symlink race to allow access to areas of the server file system not exported under the share definition.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textremotemultiple
https://www.exploit-db.com/exploits/41740

References (11)

Core 11
Core References
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:2778
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2017/dsa-3816
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/97033
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/41740/
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1038117
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:2338
Vendor Advisory x_refsource_confirm
https://www.samba.org/samba/security/CVE-2017-2619.html
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1429472
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:1265
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2017:2789

Scores

CVSS v3 7.5
EPSS 0.4067
EPSS Percentile 97.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-362 CWE-59
Status published
Products (4)
debian/debian_linux 8.0
redhat/enterprise_linux 6.0
redhat/enterprise_linux 7.0
samba/samba < 4.4.12
Published Mar 12, 2018
Tracked Since Feb 18, 2026