9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.973 High
EPSS
Percentile
99.9%
Added: 06/08/2017
CVE: CVE-2017-7494
BID: 98636
Samba is a software package which implements the SMB protocol on a variety of platforms, providing compatibility with Windows systems.
A vulnerability in Samba allows a remote attacker to upload a shared object library to a writable share, and then cause the server to load and execute it.
Upgrade to Samba 4.4.14, 4.5.10, or 4.6.4 or higher, or install an updated package from your Linux vendor.
<https://www.samba.org/samba/security/CVE-2017-7494.html>
Exploit works against Ubuntu 14.04 and requires the login and password of an account with write access to a Samba share on the target unless an anonymously writable share exists.
Linux
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.973 High
EPSS
Percentile
99.9%