PHP up to 5.3.2 convert_to_long_base information disclosure

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

Summaryinfo

A vulnerability, which was classified as problematic, has been found in PHP up to 5.3.2. The impacted element is the function convert_to_long_base. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2010-1914. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in PHP up to 5.3.2 (Programming Language Software) and classified as problematic. This issue affects the function convert_to_long_base. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

The Zend Engine in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information by interrupting the handler for the (1) ZEND_BW_XOR opcode (shift_left_function), (2) ZEND_SL opcode (bitwise_xor_function), or (3) ZEND_SR opcode (shift_right_function), related to the convert_to_long_base function.

The weakness was shared 05/12/2010 (Website). It is possible to read the advisory at xforce.iss.net. The identification of this vulnerability is CVE-2010-1914. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 48412 (Fedora 13 : maniadrive-1.2-22.fc13 / php-5.3.3-1.fc13 / php-eaccelerator-0.9.6.1-2.fc13 (2010-11481)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 118716 (Fedora Update for PHP-eaccelerator, PHP, maniadrive (FEDORA-2010-11481)).

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 databases at X-Force (58587), Tenable (48412), SecurityFocus (BID 38708†) and Vulnerability Center (SBV-26973†). The entries VDB-53793, VDB-53486, VDB-53162 and VDB-53160 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 48412
Nessus Name: Fedora 13 : maniadrive-1.2-22.fc13 / php-5.3.3-1.fc13 / php-eaccelerator-0.9.6.1-2.fc13 (2010-11481)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 862343
OpenVAS Name: Fedora Update for maniadrive FEDORA-2010-11428
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/12/2010 🔍
05/11/2010 +59 days 🔍
05/12/2010 +1 days 🔍
05/12/2010 +0 days 🔍
05/12/2010 +0 days 🔍
08/24/2010 +104 days 🔍
09/02/2010 +9 days 🔍
03/19/2015 +1659 days 🔍
09/13/2021 +2370 days 🔍

Sourcesinfo

Product: php.org

Advisory: xforce.iss.net
Status: Not defined

CVE: CVE-2010-1914 (🔍)
GCVE (CVE): GCVE-0-2010-1914
GCVE (VulDB): GCVE-100-53159

OVAL: 🔍

X-Force: 58587
SecurityFocus: 38708 - PHP xmlrpc Extension Multiple Remote Denial of Service Vulnerabilities
Vulnerability Center: 26973 - PHP 5.2-5.2.12 and 5.3-5.3.2 Remote Information Disclosure Vulnerability, Medium

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

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/13/2021 09:22
Changes: 03/19/2015 12:22 (60), 03/03/2017 09:50 (13), 09/13/2021 09:19 (3), 09/13/2021 09:22 (1)
Complete: 🔍
Cache ID: 216:40B:103

Be aware that VulDB is the high quality source for vulnerability data.

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