PHP up to 4.4.6 memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in PHP. It has been rated as critical. This affects an unknown function. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2007-1475. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in PHP (Programming Language Software). It has been classified as critical. This affects an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Multiple buffer overflows in the (1) ibase_connect and (2) ibase_pconnect functions in the interbase extension in PHP 4.4.6 and earlier allow context-dependent attackers to execute arbitrary code via a long argument.

The weakness was disclosed 03/16/2007 by rgod (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2007-1475 since 03/16/2007. The attack needs to approached within the local network. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

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 (33019), SecurityFocus (BID 22976†), Secunia (SA24529†) and Vulnerability Center (SBV-37308†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Programming Language Software

Name

• PHP

Version

• 3.0
• 3.0.6
• 3.0.7
• 3.0.8
• 3.0.9
• 4.0
• 4.0.0
• 4.0.1
• 4.0.2
• 4.0.3
• 4.0.4
• 4.0.5
• 4.0.6
• 4.0.7
• 4.1.0
• 4.1.1
• 4.1.2
• 4.2.0
• 4.2.1
• 4.2.2
• 4.2.3
• 4.3
• 4.3.1
• 4.3.2
• 4.3.3
• 4.3.4
• 4.3.5
• 4.3.6
• 4.3.7
• 4.3.8
• 4.3.9
• 4.3.10
• 4.3.11
• 4.4.0
• 4.4.1
• 4.4.2
• 4.4.3
• 4.4.4
• 4.4.5
• 4.4.6

License

• open-source

Website

• Product: https://www.php.org/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/15/2007 🔍
03/15/2007 +0 days 🔍
03/16/2007 +1 days 🔍
03/16/2007 +0 days 🔍
03/16/2007 +0 days 🔍
11/18/2012 +2074 days 🔍
03/13/2015 +845 days 🔍
08/29/2024 +3457 days 🔍

Sourcesinfo

Product: php.org

Advisory: securityfocus.com⛔
Researcher: rgod
Status: Not defined

CVE: CVE-2007-1475 (🔍)
GCVE (CVE): GCVE-0-2007-1475
GCVE (VulDB): GCVE-100-35637
X-Force: 33019
SecurityFocus: 22976 - PHP Interbase Extension Multiple Remote Buffer Overflow Vulnerabilities
Secunia: 24529
Vulnerability Center: 37308 - PHP 4.4.6 and Earlier Remote Arbitrary Code Execution Vulnerability via a Long Argument, Medium

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

Entryinfo

Created: 03/13/2015 12:16
Updated: 08/29/2024 05:06
Changes: 03/13/2015 12:16 (53), 04/21/2017 13:21 (8), 07/13/2021 20:03 (3), 08/29/2024 05:06 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

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