CVE Vulnerability

CVE-2019-11043

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 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/neex/phuip-fpizdam Exploit Third Party Advisory
https://bugs.php.net/bug.php?id=78599 Exploit Issue Tracking
https://usn.ubuntu.com/4166-1/ Third Party Advisory
https://usn.ubuntu.com/4166-2/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4553 Third Party Advisory
https://www.debian.org/security/2019/dsa-4552 Third Party Advisory
https://support.f5.com/csp/article/K75408500?utm_source=f5support&utm_medium=RSS
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T62LF4ZWVV7OMMIZFO6IFO5QLZKK7YRD/
https://security.netapp.com/advisory/ntap-20191031-0003/
https://access.redhat.com/errata/RHSA-2019:3287
https://access.redhat.com/errata/RHSA-2019:3286
https://access.redhat.com/errata/RHSA-2019:3299
https://access.redhat.com/errata/RHSA-2019:3300
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3W23TP6X4H7LB645FYZLUPNIRD5W3EPU/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FSNBUSPKMLUHHOADROKNG5GDWDCRHT5M/
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00011.html
https://access.redhat.com/errata/RHSA-2019:3724
https://access.redhat.com/errata/RHSA-2019:3735
https://access.redhat.com/errata/RHSA-2019:3736
https://www.synology.com/security/advisory/Synology_SA_19_36
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00014.html
https://support.apple.com/kb/HT210919
https://seclists.org/bugtraq/2020/Jan/44
http://seclists.org/fulldisclosure/2020/Jan/40
https://access.redhat.com/errata/RHSA-2020:0322
http://packetstormsecurity.com/files/156642/PHP-FPM-7.x-Remote-Code-Execution.html
https://www.tenable.com/security/tns-2021-14
Configurations

Configuration 1

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2019-10-28 03:15

Updated : 2021-07-22 06:15

NVD link : CVE-2019-11043

Mitre link : CVE-2019-11043

Products Affected
No products.
CWE
CWE-787