CVE-2017-7494 Information

Description

Samba since version 3.5.0 and before 4.6.4 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerability allowing a malicious client to upload a shared library to a writable share and then cause the server to load and execute it.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.debian.org/security/2017/dsa-3860 http://www.securityfocus.com/bid/98636 http://www.securitytracker.com/id/1038552 https://access.redhat.com/errata/RHSA-2017:1270 https://access.redhat.com/errata/RHSA-2017:1271 https://access.redhat.com/errata/RHSA-2017:1272 https://access.redhat.com/errata/RHSA-2017:1273 https://access.redhat.com/errata/RHSA-2017:1390 https://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD-2018-095-01+Security+Notification+Umotion+V1.1.pdf&p_Doc_Ref=SEVD-2018-095-01 https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbns03755en_us https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03759en_us https://security.gentoo.org/glsa/201805-07 https://security.netapp.com/advisory/ntap-20170524-0001/ https://www.exploit-db.com/exploits/42060/ https://www.exploit-db.com/exploits/42084/ https://www.samba.org/samba/security/CVE-2017-7494.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8