CVE-2016-6294 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 locale_accept_from_http function in ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument.
Source:
MITRE
Description Last Modified:
07/25/2016
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
9.8 CRITICAL
Vector:
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
(V3 legend)
Impact Score:
5.9
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
Access Vector (AV):
Network
Access Complexity (AC):
Insufficient_Info
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
10 change records found
- show changes
CVE Modified by MITRE -
1/4/2018 9:31:05 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2016-2750.html [No Types Assigned] |
CVE Modified by MITRE -
11/3/2017 9:29:21 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.debian.org/security/2016/dsa-3631 [No Types Assigned] |
CVE Modified by MITRE -
8/31/2017 9:29:32 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securitytracker.com/id/1036430 [No Types Assigned] |
CVE Modified by MITRE -
6/30/2017 9:30:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://security.gentoo.org/glsa/201611-22 [No Types Assigned] |
CVE Modified by Source -
9/26/2016 10:00:23 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html |
| Added |
Reference |
|
https://support.apple.com/HT207170 |
Modified Analysis -
8/4/2016 2:13:26 PM
| Action |
Type |
Old Value |
New Value |
| Changed |
Reference Type |
http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 Patch |
http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 Issue Tracking, Patch |
| Changed |
Reference Type |
http://openwall.com/lists/oss-security/2016/07/24/2 No Types Assigned |
http://openwall.com/lists/oss-security/2016/07/24/2 Mailing List |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/92115 No Types Assigned |
http://www.securityfocus.com/bid/92115 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://bugs.php.net/72533 Exploit, Mitigation, Patch, Third Party Advisory |
https://bugs.php.net/72533 Mitigation, Third Party Advisory, Issue Tracking, Exploit, Patch |
CVE Modified by Source -
8/3/2016 9:59:45 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/92115 |
CVE Translated -
7/30/2016 12:45:06 PM
Modified Analysis -
7/28/2016 11:24:30 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Record truncated, showing 500 of 2054 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:php:php:5.6.23:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.22:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.21:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
*cpe:2.3:a:p |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-125 |
| Changed |
Reference Type |
http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 No Types Assigned |
http://git.php.net/?p=php-src.git;a=commit;h=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 Patch |
| Changed |
Reference Type |
http://php.net/ChangeLog-5.php No Types Assigned |
http://php.net/ChangeLog-5.php Release Notes |
| Changed |
Reference Type |
http://php.net/ChangeLog-7.php No Types Assigned |
http://php.net/ChangeLog-7.php Release Notes |
| Changed |
Reference Type |
https://bugs.php.net/72533 No Types Assigned |
https://bugs.php.net/72533 Mitigation, Third Party Advisory, Exploit, Patch |
Initial CVE Analysis -
7/27/2016 3:48:17 PM
Quick Info
CVE Dictionary Entry:
CVE-2016-6294
NVD Published Date:
07/25/2016
NVD Last Modified:
01/04/2018
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