VDB-35005 · CVE-2007-0907 · RHSA-2007:0076

PHP up to 5.2.0 sapi_header_op denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in PHP up to 5.2.0. It has been classified as problematic. This vulnerability affects the function sapi_header_op. This manipulation causes denial of service. This vulnerability is registered as CVE-2007-0907. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in PHP up to 5.2.0 (Programming Language Software) and classified as problematic. Affected by this vulnerability is the function sapi_header_op. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Buffer underflow in PHP before 5.2.1 allows attackers to cause a denial of service via unspecified vectors involving the sapi_header_op function.

The weakness was published 02/09/2007 as RHSA-2007:0076. This vulnerability is known as CVE-2007-0907 since 02/13/2007. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 24673 (CentOS 3 / 4 : php (CESA-2007:0076)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CentOS Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 12259 (PHP Prior to 5.2.1/4.4.5 Multiple Vulnerabilities).

Upgrading to version 5.2.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (32491), Tenable (24673), SecurityFocus (BID 22496†), OSVDB (32767†) and Secunia (SA24089†). Similar entries are available at VDB-2920, VDB-2911, VDB-2914 and VDB-2917. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 24673
Nessus Name: CentOS 3 / 4 : php (CESA-2007:0076)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 58119
OpenVAS Name: Debian Security Advisory DSA 1264-1 (php4)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PHP 5.2.1

Timelineinfo

02/08/2007 🔍
02/09/2007 +1 days 🔍
02/09/2007 +0 days 🔍
02/09/2007 +0 days 🔍
02/09/2007 +0 days 🔍
02/13/2007 +3 days 🔍
02/13/2007 +0 days 🔍
02/20/2007 +7 days 🔍
02/26/2007 +6 days 🔍
03/13/2015 +2937 days 🔍
07/13/2021 +2314 days 🔍

Sourcesinfo

Product: php.org

Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-0907 (🔍)
GCVE (CVE): GCVE-0-2007-0907
GCVE (VulDB): GCVE-100-35005

OVAL: 🔍

X-Force: 32491
SecurityFocus: 22496 - PHP 5.2.0 and Prior Versions Multiple Vulnerabilities
Secunia: 24089 - PHP Multiple Vulnerabilities, Moderately Critical
OSVDB: 32767 - PHP sapi_header_op Function Underflow DoS
SecurityTracker: 1017671 - PHP Buffer Overflows and Format String Bugs Permit Code Execution and Denial of Service
Vulnerability Center: 14377 - PHP <5.2.1 Buffer Underflow in sapi_header_op Function, Medium
Vupen: ADV-2007-0546

See also: 🔍

Entryinfo

Created: 03/13/2015 12:16
Updated: 07/13/2021 12:42
Changes: 03/13/2015 12:16 (67), 05/17/2018 23:23 (17), 07/13/2021 12:42 (2)
Complete: 🔍
Cache ID: 216::103

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