CVE-2017-2619
Published: 23 March 2017
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.
Priority
Status
Package | Release | Status |
---|---|---|
samba Launchpad, Ubuntu, Debian |
precise |
Released
(2:3.6.25-0ubuntu0.12.04.9)
|
trusty |
Released
(2:4.3.11+dfsg-0ubuntu0.14.04.6)
|
|
upstream |
Released
(4.6.1,4.5.7,4.4.12)
|
|
xenial |
Released
(2:4.3.11+dfsg-0ubuntu0.16.04.5)
|
|
yakkety |
Released
(2:4.4.5+dfsg-2ubuntu5.4)
|
|
zesty |
Released
(2:4.5.8+dfsg-0ubuntu0.17.04.1)
|
|
samba4 Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | High |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |