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[email protected]CVE-2016-9934

HistoryJan 04, 2017 - 8:59 p.m.

CVE-2016-9934

2017-01-0420:59:00

CWE-476

[email protected]

web.nvd.nist.gov

cve

php

denial of service

null pointer dereference

serialized data

wddxpacket xml document

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.061 Low

EPSS

Percentile

93.6%

JSON

ext/wddx/wddx.c in PHP before 5.6.28 and 7.x before 7.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted serialized data in a wddxPacket XML document, as demonstrated by a PDORow string.

Affected configurations

NVD

Node

phpphpRange≤5.6.27

phpphpMatch7.0.0

phpphpMatch7.0.1

phpphpMatch7.0.2

phpphpMatch7.0.3

phpphpMatch7.0.4

phpphpMatch7.0.5

phpphpMatch7.0.6

phpphpMatch7.0.7

phpphpMatch7.0.8

phpphpMatch7.0.9

phpphpMatch7.0.10

phpphpMatch7.0.11

phpphpMatch7.0.12

CPENameOperatorVersion
php:phpphple5.6.27
php:phpphpeq7.0.0
php:phpphpeq7.0.1
php:phpphpeq7.0.2
php:phpphpeq7.0.3
php:phpphpeq7.0.4
php:phpphpeq7.0.5
php:phpphpeq7.0.6
php:phpphpeq7.0.7
php:phpphpeq7.0.8

CPE	Name	Operator	Version
php:php	php	le	5.6.27
php:php	php	eq	7.0.0
php:php	php	eq	7.0.1
php:php	php	eq	7.0.2
php:php	php	eq	7.0.3
php:php	php	eq	7.0.4
php:php	php	eq	7.0.5
php:php	php	eq	7.0.6
php:php	php	eq	7.0.7
php:php	php	eq	7.0.8