CVE-2011-4885
PHP 5.3.8 - Hashtables Denial of Service
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
5
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
PHP anterior a v5.3.9 calcula los valores hash de los parámetros de forma, sin restringir la capacidad de desencadenar colisiones hash predecible, lo que permite a atacantes remotos provocar una denegación de servicio (consumo de CPU) mediante el envío de gran cantidad de parámetros a mano.
*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
- 2006-07-15 First Exploit
- 2011-12-21 CVE Reserved
- 2011-12-29 CVE Published
- 2023-07-29 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-20: Improper Input Validation
CAPEC
References (37)
URL | Date | SRC |
---|---|---|
https://www.exploit-db.com/exploits/18296 | 2012-01-01 | |
https://www.exploit-db.com/exploits/18305 | 2012-01-03 | |
https://www.exploit-db.com/exploits/2012 | 2006-07-15 | |
http://www.exploit-db.com/exploits/18296 | 2024-08-07 | |
http://www.exploit-db.com/exploits/18305 | 2024-08-07 |
URL | Date | SRC |
---|
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" | <= 5.3.8 Search vendor "Php" for product "Php" and version " <= 5.3.8" | - |
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" | 5.1.1 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" | 5.2.5 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" | 5.2.14 Search vendor "Php" for product "Php" and version "5.2.14" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.2.15 Search vendor "Php" for product "Php" and version "5.2.15" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.2.16 Search vendor "Php" for product "Php" and version "5.2.16" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.2.17 Search vendor "Php" for product "Php" and version "5.2.17" | - |
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
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.3.2 Search vendor "Php" for product "Php" and version "5.3.2" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.3.3 Search vendor "Php" for product "Php" and version "5.3.3" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.3.4 Search vendor "Php" for product "Php" and version "5.3.4" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.3.5 Search vendor "Php" for product "Php" and version "5.3.5" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.3.6 Search vendor "Php" for product "Php" and version "5.3.6" | - |
Affected
| ||||||
Php Search vendor "Php" | Php Search vendor "Php" for product "Php" | 5.3.7 Search vendor "Php" for product "Php" and version "5.3.7" | - |
Affected
|