HTTP: PHP Unserialize Function CVE-2016-7479 Remote Code Execution

This signature detects attempts to exploit a known vulnerability against PHP. A successful attack can lead to arbitrary code execution.

Extended Description

In all versions of PHP 7, during the unserialization process, resizing the 'properties' hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.

Affected Products

Php php

References

BugTraq: 95151

CVE: CVE-2016-7479

Short Name
HTTP:PHP:CVE-2016-7479-RCE
Severity
Major
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
CVE-2016-7479 Code Execution Function PHP Remote Unserialize bid:95151
Release Date
04/16/2020
Supported Platforms

srx-branch-19.3

vsrx3bsd-19.2

srx-19.4

vsrx3bsd-19.4

srx-branch-19.4

vsrx-19.4

vsrx-19.2

srx-19.3

srx-branch-12.3

mx-12.3

mx-19.4

vmx-19.4

mx-19.3

vsrx-12.3

vmx-19.3

srx-12.3

Sigpack Version
3415
False Positive
Unknown
Vendors

Php

CVSS Score

7.5

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