CVE-2016-4070 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
** DISPUTED ** Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this qualifies as security issue (probably not)."
Source:
MITRE
Description Last Modified:
05/20/2016
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
7.5 HIGH
Vector:
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
(V3 legend)
Impact Score:
3.6
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):
None
Integrity (I):
None
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
5.0 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
10.0
Access Vector (AV):
Network
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Partial
Additional Information:
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
9 change records found
- show changes
CVE Modified by MITRE -
1/4/2018 9:30:44 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 -
2/16/2017 9:59:11 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722 [No Types Assigned] |
CVE Modified by MITRE -
11/30/2016 10:10:20 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html [No Types Assigned] |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.html [No Types Assigned] |
| Added |
Reference |
|
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.html [No Types Assigned] |
| Added |
Reference |
|
http://www.debian.org/security/2016/dsa-3560 [No Types Assigned] |
| Added |
Reference |
|
http://www.ubuntu.com/usn/USN-2952-1 [No Types Assigned] |
| Added |
Reference |
|
http://www.ubuntu.com/usn/USN-2952-2 [No Types Assigned] |
CVE Modified by MITRE -
11/28/2016 3:14:54 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/85801 [No Types Assigned] |
CVE Modified by Source -
10/28/2016 9:59:16 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149 |
CVE Translated -
9/7/2016 7:45:00 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Translation |
|
Desbordamiento de entero en la función php_raw_url_encode en ext/styard/url.c en PHP en versiones anteriores a 5.5.34, 5.6.x en versiones anteriores a 5.6.20 y 7.x en versiones anteriores a 7.0.5 permite a atacantes remotos causar una denegación de servicio (caída de aplicación) a través de una cadena larga para la función rawurlencode. NOTA: el vendedor afirma "No seguro si esto califica como problema de seguridad (probablemente no)". |
| Removed |
Translation |
** DISPUTADA ** Desbordamiento de entero en la función php_raw_url_encode en ext/styard/url.c en PHP en versiones anteriores a 5.5.34, 5.6.x en versiones anteriores a 5.6.20 y 7.x en versiones anteriores a 7.0.5 permite a atacantes remotos causar una denegación de servicio (caída de aplicación) a través de una cadena larga para la función rawurlencode. NOTA: el vendedor afirma "No seguro si esto califica como problema de seguridad (probablemente no)". |
|
CVE Modified by Source -
8/23/2016 9:59:40 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 |
Modified Analysis -
5/24/2016 10:32:58 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Record truncated, showing 500 of 1756 characters.
View Entire Change Record
Configuration 1
OR
*cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.18:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*
*cpe:2.3:a:php:php:5.6.6 |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:N/I:N/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Added |
CWE |
|
CWE-189 |
| Changed |
Reference Type |
https://bugs.php.net/bug.php?id=71798 No Types Assigned |
https://bugs.php.net/bug.php?id=71798 Exploit |
Initial CVE Analysis -
5/23/2016 2:30:53 PM
Quick Info
CVE Dictionary Entry:
CVE-2016-4070
NVD Published Date:
05/20/2016
NVD Last Modified:
01/04/2018
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