CVE-2009-4418
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The unserialize function in PHP 5.3.0 and earlier allows context-dependent attackers to cause a denial of service (resource consumption) via a deeply nested serialized variable, as demonstrated by a string beginning with a:1: followed by many {a:1: sequences.
La función deserializada (unserialize) en PHP 5.3.0 y anteriores permite a atacantes dependientes del contexto causar una denegación de servicio (consumo de recursos) a través una variables anidadas profundamente, como queda demostrada con una cadena inicializada con a:1: seguida de una larga secuencia {a:1: .
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2009-12-24 CVE Reserved
- 2009-12-24 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-189: Numeric Errors
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://www.suspekt.org/2009/11/28/shocking-news-in-php-exploitation | X_refsource_misc | |
| http://www.suspekt.org/downloads/POC2009-ShockingNewsInPHPExploitation.pdf | X_refsource_misc |
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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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" | <= 5.3.0 Search vendor "Php" for product "Php" and version " <= 5.3.0" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5 Search vendor "Php" for product "Php" and version "5" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0 Search vendor "Php" for product "Php" and version "5.0" | rc1 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0 Search vendor "Php" for product "Php" and version "5.0" | rc2 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0 Search vendor "Php" for product "Php" and version "5.0" | rc3 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | beta1 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | beta2 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | beta3 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | beta4 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | rc1 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | rc2 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.0 Search vendor "Php" for product "Php" and version "5.0.0" | rc3 |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.1 Search vendor "Php" for product "Php" and version "5.0.1" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.2 Search vendor "Php" for product "Php" and version "5.0.2" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.3 Search vendor "Php" for product "Php" and version "5.0.3" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.4 Search vendor "Php" for product "Php" and version "5.0.4" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.0.5 Search vendor "Php" for product "Php" and version "5.0.5" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.1.0 Search vendor "Php" for product "Php" and version "5.1.0" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.1.1 Search vendor "Php" for product "Php" and version "5.1.1" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.1.2 Search vendor "Php" for product "Php" and version "5.1.2" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.1.3 Search vendor "Php" for product "Php" and version "5.1.3" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.1.4 Search vendor "Php" for product "Php" and version "5.1.4" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.1.5 Search vendor "Php" for product "Php" and version "5.1.5" | - |
Affected
| ||||||
| Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.1.6 Search vendor "Php" for product "Php" and version "5.1.6" | - |
Affected
| ||||||
| 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" | 5.2.4 Search vendor "Php" for product "Php" and version "5.2.4" | windows |
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
| ||||||