CVE-2010-2093

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.

Vulnerabilidad de uso despues de liberacion en la funcionalidad de petición shutdown en PHP v5.2 anterior v5.2.13 y v5.3 anterior v5.3.2 permite a atacantes dependientes del contexto causar una denegación de servicio (caída) a través de una estructura cadena de contexto que es liberada antes de que ocurra la destrucción.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-05-27 CVE Reserved
2010-05-27 CVE Published
2023-10-23 EPSS Updated
2024-08-07 CVE Updated
2024-08-07 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-399: Resource Management Errors

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
http://php-security.org/2010/05/12/mops-2010-022-php-stream-context-use-after-free-on-request-shutdown-vulnerability/index.html	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html	2010-12-07
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html	2010-12-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.0 Search vendor "Php" for product "Php" and version "5.2.0"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.1 Search vendor "Php" for product "Php" and version "5.2.1"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.2 Search vendor "Php" for product "Php" and version "5.2.2"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.3 Search vendor "Php" for product "Php" and version "5.2.3"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.4 Search vendor "Php" for product "Php" and version "5.2.4"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.5 Search vendor "Php" for product "Php" and version "5.2.5"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.6 Search vendor "Php" for product "Php" and version "5.2.6"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.7 Search vendor "Php" for product "Php" and version "5.2.7"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.8 Search vendor "Php" for product "Php" and version "5.2.8"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.9 Search vendor "Php" for product "Php" and version "5.2.9"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.10 Search vendor "Php" for product "Php" and version "5.2.10"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.11 Search vendor "Php" for product "Php" and version "5.2.11"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.2.12 Search vendor "Php" for product "Php" and version "5.2.12"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.3.0 Search vendor "Php" for product "Php" and version "5.3.0"		-		Affected
Php Search vendor "Php"		Php Search vendor "Php" for product "Php"				5.3.1 Search vendor "Php" for product "Php" and version "5.3.1"		-		Affected