CVE-2011-3263
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
zabbix_agentd in Zabbix before 1.8.6 and 1.9.x before 1.9.4 allows context-dependent attackers to cause a denial of service (CPU consumption) by executing the vfs.file.cksum command for a special device, as demonstrated by the /dev/urandom device.
zabbix_agentd en Zabbix antes de las versiones v1.8.6 y v1.9.x antes de v1.9.4 permite provocar una denegación de servicio (por consumo de CPU) a atacantes (dependiendo del contexto) mediante la ejecución de la orden vfs.file.cksum de un dispositivo especial, por ejemplo el dispositivo /dev/urandom.
*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
- 2011-08-19 CVE Reserved
- 2011-08-19 CVE Published
- 2023-09-07 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-399: Resource Management Errors
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/69378 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| https://support.zabbix.com/browse/ZBX-3794 | 2024-08-06 |
| URL | Date | SRC |
|---|---|---|
| http://www.zabbix.com/rn1.8.6.php | 2017-08-29 |
| URL | Date | SRC |
|---|
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" | <= 1.8.5 Search vendor "Zabbix" for product "Zabbix" and version " <= 1.8.5" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta10 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta11 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta12 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta2 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta3 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta4 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta5 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta6 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta7 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta8 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1" | beta9 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1.1 Search vendor "Zabbix" for product "Zabbix" and version "1.1.1" | - |
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" | 1.1.6 Search vendor "Zabbix" for product "Zabbix" and version "1.1.6" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.1.7 Search vendor "Zabbix" for product "Zabbix" and version "1.1.7" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3 Search vendor "Zabbix" for product "Zabbix" and version "1.3" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.1 Search vendor "Zabbix" for product "Zabbix" and version "1.3.1" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.2 Search vendor "Zabbix" for product "Zabbix" and version "1.3.2" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.3 Search vendor "Zabbix" for product "Zabbix" and version "1.3.3" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.4 Search vendor "Zabbix" for product "Zabbix" and version "1.3.4" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.5 Search vendor "Zabbix" for product "Zabbix" and version "1.3.5" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.6 Search vendor "Zabbix" for product "Zabbix" and version "1.3.6" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.7 Search vendor "Zabbix" for product "Zabbix" and version "1.3.7" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.3.8 Search vendor "Zabbix" for product "Zabbix" and version "1.3.8" | beta |
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" | 1.4.5 Search vendor "Zabbix" for product "Zabbix" and version "1.4.5" | - |
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" | 1.5 Search vendor "Zabbix" for product "Zabbix" and version "1.5" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.5.1 Search vendor "Zabbix" for product "Zabbix" and version "1.5.1" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.5.2 Search vendor "Zabbix" for product "Zabbix" and version "1.5.2" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.5.3 Search vendor "Zabbix" for product "Zabbix" and version "1.5.3" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.5.4 Search vendor "Zabbix" for product "Zabbix" and version "1.5.4" | beta |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6 Search vendor "Zabbix" for product "Zabbix" and version "1.6" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6.1 Search vendor "Zabbix" for product "Zabbix" and version "1.6.1" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6.2 Search vendor "Zabbix" for product "Zabbix" and version "1.6.2" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6.3 Search vendor "Zabbix" for product "Zabbix" and version "1.6.3" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6.4 Search vendor "Zabbix" for product "Zabbix" and version "1.6.4" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6.5 Search vendor "Zabbix" for product "Zabbix" and version "1.6.5" | - |
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
| ||||||
| 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" | 1.6.8 Search vendor "Zabbix" for product "Zabbix" and version "1.6.8" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.6.9 Search vendor "Zabbix" for product "Zabbix" and version "1.6.9" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.7 Search vendor "Zabbix" for product "Zabbix" and version "1.7" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.7.1 Search vendor "Zabbix" for product "Zabbix" and version "1.7.1" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.7.2 Search vendor "Zabbix" for product "Zabbix" and version "1.7.2" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.7.3 Search vendor "Zabbix" for product "Zabbix" and version "1.7.3" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.7.4 Search vendor "Zabbix" for product "Zabbix" and version "1.7.4" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8 Search vendor "Zabbix" for product "Zabbix" and version "1.8" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.1 Search vendor "Zabbix" for product "Zabbix" and version "1.8.1" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.2 Search vendor "Zabbix" for product "Zabbix" and version "1.8.2" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.3 Search vendor "Zabbix" for product "Zabbix" and version "1.8.3" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.3 Search vendor "Zabbix" for product "Zabbix" and version "1.8.3" | rc1 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.3 Search vendor "Zabbix" for product "Zabbix" and version "1.8.3" | rc2 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.3 Search vendor "Zabbix" for product "Zabbix" and version "1.8.3" | rc3 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.4 Search vendor "Zabbix" for product "Zabbix" and version "1.8.4" | - |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.4 Search vendor "Zabbix" for product "Zabbix" and version "1.8.4" | rc1 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.4 Search vendor "Zabbix" for product "Zabbix" and version "1.8.4" | rc2 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.4 Search vendor "Zabbix" for product "Zabbix" and version "1.8.4" | rc3 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.4 Search vendor "Zabbix" for product "Zabbix" and version "1.8.4" | rc4 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.8.5 Search vendor "Zabbix" for product "Zabbix" and version "1.8.5" | rc1 |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.9.0 Search vendor "Zabbix" for product "Zabbix" and version "1.9.0" | alpha |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.9.1 Search vendor "Zabbix" for product "Zabbix" and version "1.9.1" | alpha |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.9.2 Search vendor "Zabbix" for product "Zabbix" and version "1.9.2" | alpha |
Affected
| ||||||
| Zabbix Search vendor "Zabbix" | Zabbix Search vendor "Zabbix" for product "Zabbix" | 1.9.3 Search vendor "Zabbix" for product "Zabbix" and version "1.9.3" | alpha |
Affected
| ||||||