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Vulnerability Details : CVE-2017-11143

In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter, related to an invalid free for an empty boolean element in ext/wddx/wddx.c.
Publish Date : 2017-07-10 Last Update Date : 2018-05-04
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 416

- Products Affected By CVE-2017-11143

# Product Type Vendor Product Version Update Edition Language
1 Application PHP PHP * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
PHP PHP 1

- References For CVE-2017-11143

https://git.php.net/?p=php-src.git;a=commit;h=2aae60461c2ff7b7fbcdd194c789ac841d0747d7 CONFIRM
https://access.redhat.com/errata/RHSA-2018:1296
REDHAT RHSA-2018:1296
https://bugs.php.net/bug.php?id=74145 CONFIRM
http://php.net/ChangeLog-5.php CONFIRM
https://security.netapp.com/advisory/ntap-20180112-0001/ CONFIRM
http://www.securityfocus.com/bid/99553
BID 99553 PHP CVE-2017-11143 Denial of Service Vulnerability Release Date:2018-05-01
https://www.tenable.com/security/tns-2017-12 CONFIRM
https://www.debian.org/security/2018/dsa-4081
DEBIAN DSA-4081
http://openwall.com/lists/oss-security/2017/07/10/6 CONFIRM

- Metasploit Modules Related To CVE-2017-11143

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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