CVE-2016-7412
CVSS V2 Medium 6.8
CVSS V3 High 8.1
Description
ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata.
Overview
- CVE ID
- CVE-2016-7412
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2016-09-17T21:59:03
- Last Modified Date
- 2018-05-04T01:29:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 5.6.25 | |
| cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.1
- Base Severity
- HIGH
- Exploitability Score
- 2.2
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| http://www.php.net/ChangeLog-7.php | Release Notes |
| https://bugs.php.net/bug.php?id=72293 | Exploit Issue Tracking |
| http://www.php.net/ChangeLog-5.php | Release Notes |
| https://github.com/php/php-src/commit/28f80baf3c53e267c9ce46a2a0fadbb981585132?w=1 | Issue Tracking Patch |
| http://www.openwall.com/lists/oss-security/2016/09/15/10 | Mailing List |
| http://www.securityfocus.com/bid/93005 | |
| https://security.gentoo.org/glsa/201611-22 | |
| http://www.securitytracker.com/id/1036836 | |
| https://www.tenable.com/security/tns-2016-19 | |
| https://access.redhat.com/errata/RHSA-2018:1296 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-7412 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7412 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:44:24 | Added to TrackCVE | |||
| 2022-12-02 11:11:27 | 2016-09-17T21:59Z | 2016-09-17T21:59:03 | CVE Published Date | updated |
| 2022-12-02 11:11:27 | 2018-05-04T01:29:01 | CVE Modified Date | updated | |
| 2022-12-02 11:11:27 | Modified | Vulnerability Status | updated |