CVE-2009-4501
Zabbix Server - Multiple Vulnerabilities
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The zbx_get_next_field function in libs/zbxcommon/str.c in Zabbix Server before 1.6.8 allows remote attackers to cause a denial of service (crash) via a request that lacks expected separators, which triggers a NULL pointer dereference, as demonstrated using the Command keyword.
La función zbx_get_next_field de libs/zbxcommon/str.c de Zabbix Server anterior a v1.6.8 permite a atacantes remotos provocar una denegación de servicio (caída) a través de una solicitud que carece de los separadores esperados; esto lanza una referencia a puntero nulo (NULL), como se ha demostrado al utilizar la palabra clave Command.
*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
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2009-12-14 First Exploit
- 2009-12-30 CVE Reserved
- 2009-12-31 CVE Published
- 2024-09-17 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://support.zabbix.com/browse/ZBX-1355 | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/10432 | 2009-12-14 |
| URL | Date | SRC |
|---|---|---|
| http://www.securityfocus.com/archive/1/508436/30/60/threaded | 2010-01-01 |
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/37740 | 2010-01-01 | |
| http://www.vupen.com/english/advisories/2009/3514 | 2010-01-01 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | <= 1.6.7 Search vendor "Zabbix" for product "Zabbix" and version " <= 1.6.7" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1.2 Search vendor "Zabbix" for product "Zabbix" and version "1.1.2" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1.3 Search vendor "Zabbix" for product "Zabbix" and version "1.1.3" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1.4 Search vendor "Zabbix" for product "Zabbix" and version "1.1.4" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1.5 Search vendor "Zabbix" for product "Zabbix" and version "1.1.5" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.4.2 Search vendor "Zabbix" for product "Zabbix" and version "1.4.2" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.4.3 Search vendor "Zabbix" for product "Zabbix" and version "1.4.3" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.4.4 Search vendor "Zabbix" for product "Zabbix" and version "1.4.4" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.4.6 Search vendor "Zabbix" for product "Zabbix" and version "1.4.6" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6.6 Search vendor "Zabbix" for product "Zabbix" and version "1.6.6" | - |
Affected
| ||||||