CVE-2012-2655
postgresql: Ability of database owners to install procedural languages via CREATE LANGUAGE found unsafe (DoS)
Severity Score
6.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
PostgreSQL 8.3.x before 8.3.19, 8.4.x before 8.4.12, 9.0.x before 9.0.8, and 9.1.x before 9.1.4 allows remote authenticated users to cause a denial of service (server crash) by adding the (1) SECURITY DEFINER or (2) SET attributes to a procedural language's call handler.
PostgreSQL v8.3.x antes de v8.3.19, v8.4.x antes de v8.4.12, v9.0.x antes de v9.0.8 y v9.1.x antes de v9.1.4 permite a usuarios autenticados remotamente provocar una denegación de servicio (caída del servidor), añadiendo los atributos (1) SECURITY DEFINER o (2)SET al controlador de llamada de un lenguaje de procedimientos.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-05-14 CVE Reserved
- 2012-07-18 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (13)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/50718 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3 Search vendor "Postgresql" for product "Postgresql" and version "8.3" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.1 Search vendor "Postgresql" for product "Postgresql" and version "8.3.1" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.2 Search vendor "Postgresql" for product "Postgresql" and version "8.3.2" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.3 Search vendor "Postgresql" for product "Postgresql" and version "8.3.3" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.4 Search vendor "Postgresql" for product "Postgresql" and version "8.3.4" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.5 Search vendor "Postgresql" for product "Postgresql" and version "8.3.5" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.6 Search vendor "Postgresql" for product "Postgresql" and version "8.3.6" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.7 Search vendor "Postgresql" for product "Postgresql" and version "8.3.7" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.8 Search vendor "Postgresql" for product "Postgresql" and version "8.3.8" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.9 Search vendor "Postgresql" for product "Postgresql" and version "8.3.9" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.10 Search vendor "Postgresql" for product "Postgresql" and version "8.3.10" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.11 Search vendor "Postgresql" for product "Postgresql" and version "8.3.11" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.12 Search vendor "Postgresql" for product "Postgresql" and version "8.3.12" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.13 Search vendor "Postgresql" for product "Postgresql" and version "8.3.13" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.14 Search vendor "Postgresql" for product "Postgresql" and version "8.3.14" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.15 Search vendor "Postgresql" for product "Postgresql" and version "8.3.15" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.16 Search vendor "Postgresql" for product "Postgresql" and version "8.3.16" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.17 Search vendor "Postgresql" for product "Postgresql" and version "8.3.17" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.3.18 Search vendor "Postgresql" for product "Postgresql" and version "8.3.18" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4 Search vendor "Postgresql" for product "Postgresql" and version "8.4" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.1 Search vendor "Postgresql" for product "Postgresql" and version "8.4.1" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.2 Search vendor "Postgresql" for product "Postgresql" and version "8.4.2" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.3 Search vendor "Postgresql" for product "Postgresql" and version "8.4.3" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.4 Search vendor "Postgresql" for product "Postgresql" and version "8.4.4" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.5 Search vendor "Postgresql" for product "Postgresql" and version "8.4.5" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.6 Search vendor "Postgresql" for product "Postgresql" and version "8.4.6" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.7 Search vendor "Postgresql" for product "Postgresql" and version "8.4.7" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.8 Search vendor "Postgresql" for product "Postgresql" and version "8.4.8" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.9 Search vendor "Postgresql" for product "Postgresql" and version "8.4.9" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.10 Search vendor "Postgresql" for product "Postgresql" and version "8.4.10" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 8.4.11 Search vendor "Postgresql" for product "Postgresql" and version "8.4.11" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0 Search vendor "Postgresql" for product "Postgresql" and version "9.0" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0.1 Search vendor "Postgresql" for product "Postgresql" and version "9.0.1" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0.2 Search vendor "Postgresql" for product "Postgresql" and version "9.0.2" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0.3 Search vendor "Postgresql" for product "Postgresql" and version "9.0.3" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0.4 Search vendor "Postgresql" for product "Postgresql" and version "9.0.4" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0.5 Search vendor "Postgresql" for product "Postgresql" and version "9.0.5" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0.6 Search vendor "Postgresql" for product "Postgresql" and version "9.0.6" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.0.7 Search vendor "Postgresql" for product "Postgresql" and version "9.0.7" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.1 Search vendor "Postgresql" for product "Postgresql" and version "9.1" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.1.1 Search vendor "Postgresql" for product "Postgresql" and version "9.1.1" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.1.2 Search vendor "Postgresql" for product "Postgresql" and version "9.1.2" | - |
Affected
| ||||||
| Postgresql Search vendor "Postgresql" | Postgresql Search vendor "Postgresql" for product "Postgresql" | 9.1.3 Search vendor "Postgresql" for product "Postgresql" and version "9.1.3" | - |
Affected
| ||||||