VDB-52210 · CVE-2010-0397 · BID 38708

PHP 5.3.1 xmlrpc_decode_request null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

A vulnerability classified as problematic was found in PHP 5.3.1 (Programming Language Software). This vulnerability affects the function xmlrpc_decode_request. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. CVE summarizes:

The xmlrpc extension in PHP 5.3.1 does not properly handle a missing methodName element in the first argument to the xmlrpc_decode_request function, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) and possibly have unspecified other impact via a crafted argument.

The weakness was published 03/16/2010 (Website). The advisory is available at vupen.com. This vulnerability was named CVE-2010-0397 since 01/27/2010. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.

It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 75429 (openSUSE Security Update : apache2-mod_php5 (openSUSE-SU-2010:0599-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165210 (SUSE Security Update for Multiple Packages (SUSE-SR:2010:017) - Deprecated).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (75429). Similar entries are available at 53711, 53159, 52640 and 52531.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Nessus ID: 75429
Nessus Name: openSUSE Security Update : apache2-mod_php5 (openSUSE-SU-2010:0599-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 880456
OpenVAS Name: CentOS Update for php CESA-2010:0919 centos4 i386
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: no mitigation known
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Timelineinfo

01/27/2010 🔍
03/12/2010 +44 days 🔍
03/12/2010 +0 days 🔍
03/16/2010 +4 days 🔍
03/16/2010 +0 days 🔍
03/22/2010 +6 days 🔍
11/30/2010 +253 days 🔍
06/13/2014 +1291 days 🔍
03/19/2015 +279 days 🔍
09/05/2021 +2362 days 🔍

Sourcesinfo

Product: php.org

Advisory: vupen.com⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2010-0397 (🔍)
OVAL: 🔍

Vulnerability Center: 25102 - PHP 5.3 and 5.3.1 xmlrpc Extension Remote DoS Vulnerability via a Crafted Argument, Medium
SecurityFocus: 38708 - PHP xmlrpc Extension Multiple Remote Denial of Service Vulnerabilities
Secunia: 42410 - Red Hat update for php, Moderately Critical
Vupen: ADV-2010-0724

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/05/2021 13:25
Changes: 03/19/2015 12:22 (62), 09/03/2017 14:57 (17), 09/05/2021 13:25 (3)
Complete: 🔍

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