CVE-2016-2047 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 ssl_verify_server_cert function in sql-common/client.c in MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10; Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier; and Percona Server do not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a "/CN=" string in a field in a certificate, as demonstrated by "/OU=/CN=bar.com/CN=foo.com."
Source:
MITRE
Description Last Modified:
04/21/2016
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
5.9 MEDIUM
Vector:
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
(V3 legend)
Impact Score:
3.6
Exploitability Score:
2.2
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
None
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
References to Advisories, Solutions, and Tools
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Change History
19 change records found
- show changes
CPE Deprecation Remap -
10/30/2018 12:27:32 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
OR
*cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* |
OR
*cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* |
CVE Modified by MITRE -
1/4/2018 9:30:35 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-1480.html [No Types Assigned] |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-1481.html [No Types Assigned] |
| Added |
Reference |
|
https://access.redhat.com/errata/RHSA-2016:1132 [No Types Assigned] |
CVE Modified by MITRE -
12/2/2016 10:24:21 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.debian.org/security/2016/dsa-3557 [No Types Assigned] |
| Added |
Reference |
|
http://www.securitytracker.com/id/1035606 [No Types Assigned] |
| Added |
Reference |
|
http://www.ubuntu.com/usn/USN-2953-1 [No Types Assigned] |
| Added |
Reference |
|
http://www.ubuntu.com/usn/USN-2954-1 [No Types Assigned] |
CVE Modified by MITRE -
11/30/2016 10:08:30 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00035.html [No Types Assigned] |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00053.html [No Types Assigned] |
CVE Modified by MITRE -
11/29/2016 10:04:35 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00033.html [No Types Assigned] |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00034.html [No Types Assigned] |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00051.html [No Types Assigned] |
CVE Modified by MITRE -
11/28/2016 3:02:55 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/81810 [No Types Assigned] |
Modified Analysis -
11/17/2016 4:12:21 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
Record truncated, showing 500 of 2466 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:*
*c |
Record truncated, showing 500 of 2542 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:*
*c |
| Changed |
Reference Type |
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html No Types Assigned |
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Third Party Advisory |
CVE Modified by Source -
10/3/2016 10:07:11 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html |
Modified Analysis -
9/13/2016 2:21:34 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
Record truncated, showing 500 of 2318 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:oracle:mysql:5.7.11:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:oracle:mysql:5.6.29:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:oracle:mysql:5.5.48:*:*:*:*:*:*:* (and previous)
Configuration 3
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*: |
Record truncated, showing 500 of 2466 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:*
*c |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2016-0705.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2016-0705.html Third Party Advisory |
CVE Modified by Source -
9/12/2016 10:00:16 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-0705.html |
Modified Analysis -
7/29/2016 3:17:34 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
Record truncated, showing 500 of 2242 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:*
*c |
Record truncated, showing 500 of 2318 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:*
Configuration 2
OR
*cpe:2.3:a:oracle:mysql:5.7.11:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:oracle:mysql:5.6.29:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:oracle:mysql:5.5.48:*:*:*:*:*:*:* (and previous)
Configuration 3
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*: |
| Changed |
Reference Type |
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00053.html No Types Assigned |
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00053.html Third Party Advisory |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2016-0534.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2016-0534.html Third Party Advisory |
| Changed |
Reference Type |
http://www.debian.org/security/2016/dsa-3453 No Types Assigned |
http://www.debian.org/security/2016/dsa-3453 Third Party Advisory |
| Changed |
Reference Type |
http://www.openwall.com/lists/oss-security/2016/01/26/3 No Types Assigned |
http://www.openwall.com/lists/oss-security/2016/01/26/3 Third Party Advisory |
CVE Modified by Source -
7/26/2016 10:00:17 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00053.html |
Modified Analysis -
4/25/2016 10:59:01 AM
| Action |
Type |
Old Value |
New Value |
| Changed |
CPE Configuration |
Record truncated, showing 500 of 2008 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:*
*c |
Record truncated, showing 500 of 2242 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:*
*c |
| Changed |
Reference Type |
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html No Types Assigned |
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html Advisory |
CVE Translated -
4/22/2016 7:45:02 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Translation |
|
Record truncated, showing 500 of 675 characters.
View Entire Change Record
La función ssl_verify_server_cert en sql-common/client.c en MariaDB en versiones anteriores a 5.5.47, 10.0.x en versiones anteriores a 10.0.23 y 10.1.x en versiones anteriores a 10.1.10; Oracle MySQL 5.5.48 y versiones anteriores, 5.6.29 y versiones anteriores y 5.7.11 y versiones anteriores; y Percona Server no verifica correctamente que el nombre de host del servidor coincide con un nombre de dominio en el Common Name (CN) del asunto o en el campo subjectAltName del certificado X.509, lo que p |
| Removed |
Translation |
Vulnerabilidad no especificada en Oracle MySQL 5.7.11 y versiones anteriores permite a usuarios locales afectar a la disponibilidad a través de vectores relacionados con Optimizer. |
|
CVE Translated -
4/22/2016 6:45:05 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Translation |
|
Vulnerabilidad no especificada en Oracle MySQL 5.7.11 y versiones anteriores permite a usuarios locales afectar a la disponibilidad a través de vectores relacionados con Optimizer. |
| Removed |
Translation |
Record truncated, showing 500 of 576 characters.
View Entire Change Record
La función ssl_verify_server_cert en sql-common/client.c en MariaDB en versiones anteriores a 5.5.47, 10.0.x en versiones anteriores a 10.0.23 y 10.1.x en versiones anteriores a 10.1.10, Oracle MySQL y Percona Server no verifica correctamente que el hostname del servidor coincide con un nombre de dominio en el Common Name (CN) del asunto o en el campo subjectAltName del certificado X.509, lo que permite a atacantes man-in-the-middle suplantar servidores SSL a través de una cadena "/CN=" en un ca |
|
CVE Modified by Source -
4/21/2016 9:59:41 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Description |
The ssl_verify_server_cert function in sql-common/client.c in MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10, Oracle MySQL, and Percona Server do not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a "/CN=" string in a field in a certificate, as demonstrated by "/OU=/CN=bar.com/CN=foo.com." |
Record truncated, showing 500 of 544 characters.
View Entire Change Record
The ssl_verify_server_cert function in sql-common/client.c in MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10; Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier; and Percona Server do not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a "/CN=" string in a field in a certificate, as d |
| Added |
Reference |
|
http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html |
CVE Modified by Source -
4/12/2016 9:59:49 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-0534.html |
Modified Analysis -
2/8/2016 7:48:02 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Record truncated, showing 500 of 2008 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:*
*cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:*
*c |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:N/I:P/A:N) |
| Added |
CVSS V3 |
|
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Added |
CWE |
|
CWE-254 |
| Changed |
Reference Type |
https://mariadb.atlassian.net/browse/MDEV-9212 No Types Assigned |
https://mariadb.atlassian.net/browse/MDEV-9212 Advisory |
| Changed |
Reference Type |
https://mariadb.com/kb/en/mariadb/mariadb-10110-release-notes/ No Types Assigned |
https://mariadb.com/kb/en/mariadb/mariadb-10110-release-notes/ Advisory |
| Changed |
Reference Type |
https://mariadb.com/kb/en/mariadb/mariadb-5547-release-notes/ No Types Assigned |
https://mariadb.com/kb/en/mariadb/mariadb-5547-release-notes/ Advisory |
| Changed |
Reference Type |
https://mariadb.com/kb/en/mdb-10023-rn/ No Types Assigned |
https://mariadb.com/kb/en/mdb-10023-rn/ Advisory |
Initial CVE Analysis -
2/8/2016 5:27:50 PM
Quick Info
CVE Dictionary Entry:
CVE-2016-2047
NVD Published Date:
01/27/2016
NVD Last Modified:
10/30/2018
|