CVE-2017-7494
Published: 24 May 2017
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.
Priority
Status
Package | Release | Status |
---|---|---|
samba Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
precise |
Released
(2:3.6.25-0ubuntu0.12.04.11)
|
|
trusty |
Released
(2:4.3.11+dfsg-0ubuntu0.14.04.8)
|
|
xenial |
Released
(2:4.3.11+dfsg-0ubuntu0.16.04.7)
|
|
yakkety |
Released
(2:4.4.5+dfsg-2ubuntu5.6)
|
|
zesty |
Released
(2:4.5.8+dfsg-0ubuntu0.17.04.2)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |