Strike ID:
E19-7nk31
CVSS:
7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
False Positive:
t
Variants:
3
Year:
2019

Description

A buffer underflow vulnerability exists in PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11. The vulnerability resides in init request info fpm main.c function and is a side-effect of no string length check when FCGI parameters are received from a nginx server. An unauthenticated remote attacker can exploit the flaw to execute arbitrary code on the target server.

CVE

References

MSB

BID

ExploitDB

Secunia

Security Tracker

Metasploit

ZDI

Google

OSVDB

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