CVE-2015-6836

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/01/2016

Last modified:

12/04/2025

Description

The SoapClient __call method in ext/soap/soap.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 does not properly manage headers, which allows remote attackers to execute arbitrary code via crafted serialized data that triggers a "type confusion" in the serialize_function_call function.

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x

7.30

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:php:php::::::::		5.4.44 (including)
cpe:2.3:a:php:php:5.5.0:::::::*
cpe:2.3:a:php:php:5.5.0:alpha1::::::
cpe:2.3:a:php:php:5.5.0:alpha2::::::
cpe:2.3:a:php:php:5.5.0:alpha3::::::
cpe:2.3:a:php:php:5.5.0:alpha4::::::
cpe:2.3:a:php:php:5.5.0:alpha5::::::
cpe:2.3:a:php:php:5.5.0:alpha6::::::
cpe:2.3:a:php:php:5.5.0:beta1::::::
cpe:2.3:a:php:php:5.5.0:beta2::::::
cpe:2.3:a:php:php:5.5.0:beta3::::::
cpe:2.3:a:php:php:5.5.0:beta4::::::
cpe:2.3:a:php:php:5.5.0:rc1::::::
cpe:2.3:a:php:php:5.5.0:rc2::::::
cpe:2.3:a:php:php:5.5.1:::::::*

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:php:php::::::::		5.4.44 (including)
cpe:2.3:a:php:php:5.5.0:::::::*
cpe:2.3:a:php:php:5.5.0:alpha1::::::
cpe:2.3:a:php:php:5.5.0:alpha2::::::
cpe:2.3:a:php:php:5.5.0:alpha3::::::
cpe:2.3:a:php:php:5.5.0:alpha4::::::
cpe:2.3:a:php:php:5.5.0:alpha5::::::
cpe:2.3:a:php:php:5.5.0:alpha6::::::
cpe:2.3:a:php:php:5.5.0:beta1::::::
cpe:2.3:a:php:php:5.5.0:beta2::::::
cpe:2.3:a:php:php:5.5.0:beta3::::::
cpe:2.3:a:php:php:5.5.0:beta4::::::
cpe:2.3:a:php:php:5.5.0:rc1::::::
cpe:2.3:a:php:php:5.5.0:rc2::::::
cpe:2.3:a:php:php:5.5.1:::::::*

CVE-2015-6836

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools