CVE-2015-5352 Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
The x11_open_helper function in channels.c in ssh in OpenSSH before 6.9, when ForwardX11Trusted mode is not used, lacks a check of the refusal deadline for X connections, which makes it easier for remote attackers to bypass intended access restrictions via a connection outside of the permitted time window.
Source:
MITRE
Description Last Modified:
08/02/2015
Impact
CVSS v2.0 Severity and Metrics:
Base Score:
4.3 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
Partial
Availability (A):
None
Additional Information:
Allows unauthorized modification
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Technical Details
Vulnerability Type
(View All)
- Permissions, Privileges, and Access Control (CWE-264)
Change History
13 change records found
- show changes
CVE Modified by MITRE -
10/24/2018 6:29:00 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://security.netapp.com/advisory/ntap-20181023-0001/ [No Types Assigned] |
CVE Modified by MITRE -
9/11/2018 6:29:00 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html [No Types Assigned] |
CVE Modified by MITRE -
1/4/2018 9:30:13 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-0741.html [No Types Assigned] |
CVE Modified by MITRE -
9/21/2017 9:29:23 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securitytracker.com/id/1032797 [No Types Assigned] |
CVE Modified by MITRE -
12/23/2016 9:59:29 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.ubuntu.com/usn/USN-2710-1 [No Types Assigned] |
| Added |
Reference |
|
http://www.ubuntu.com/usn/USN-2710-2 [No Types Assigned] |
CVE Modified by MITRE -
12/21/2016 9:59:59 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00017.html [No Types Assigned] |
CVE Modified by MITRE -
12/7/2016 1:16:35 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://security.gentoo.org/glsa/201512-04 [No Types Assigned] |
CVE Modified by MITRE -
11/28/2016 2:33:14 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/75525 [No Types Assigned] |
CVE Modified by Source -
10/14/2016 10:02:56 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html |
CVE Modified by Source -
10/3/2016 10:05:14 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html |
CVE Translated -
8/26/2015 7:45:12 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Translation |
|
Vulnerabilidad en la función x11_open_helper en channels.c en ssh en OpenSSH en versiones anteriores a 6.9, cuando no se utiliza el modo ForwardX11Trusted, carece de una verificación de tiempo límite para conexiones X, lo que facilita a atacantes remotos eludir la restricción destinada al acceso a través de una conexión fuera de la ventana de tiempo permitida. |
| Removed |
Translation |
Vulnerabilidad en la función x11_open_helper en channels.c en ssh en OpenSSH en sus versiones anteriores a la 6.9, cuando no se utiliza el modo ForwardX11Trusted, carece de una verificación de tiempo límite para conexiones X, lo cual facilita a atacantes remotos evadir el intento de restricción de acceso a través de una conexión fuera de una ventana de tiempo permitida. |
|
Modified Analysis -
8/3/2015 2:55:07 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Configuration 1
OR
*cpe:2.3:a:openbsd:openssh:6.8:*:*:*:*:*:*:* (and previous) |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:N/I:P/A:N) |
| Added |
CWE |
|
CWE-264 |
| Changed |
Reference Type |
http://www.openssh.com/txt/release-6.9 No Types Assigned |
http://www.openssh.com/txt/release-6.9 Advisory |
Initial CVE Analysis -
8/3/2015 7:45:51 AM
Quick Info
CVE Dictionary Entry:
CVE-2015-5352
NVD Published Date:
08/02/2015
NVD Last Modified:
10/24/2018
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