CVE-2018-13457
Nagios Core 4.4.1 - Denial of Service
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
qh_echo in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
qh_echo en Nagios Core en versiones 4.4.1 y anteriores es propenso a una vulnerabilidad de desreferencia de puntero NULL que permite que atacantes provoquen una condición de denegación de servicio (DoS) local mediante el envío de una carga útil manipulada al socket UNIX en escucha.
Nagios Core versions 4.4.1 and below suffer from a denial of service vulnerability.
*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
- 2018-07-08 CVE Reserved
- 2018-07-12 CVE Published
- 2023-12-03 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (6)
URL | Tag | Source |
---|---|---|
https://knowledge.opsview.com/v5.3/docs/whats-new | Third Party Advisory | |
https://knowledge.opsview.com/v5.4/docs/whats-new | Third Party Advisory |
URL | Date | SRC |
---|---|---|
https://www.exploit-db.com/exploits/45082 | 2024-08-05 | |
https://gist.github.com/fakhrizulkifli/87cf1c1ad403b4d40a86d90c9c9bf7ab | 2024-08-05 |
URL | Date | SRC |
---|
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Nagios Search vendor "Nagios" | Nagios Core Search vendor "Nagios" for product "Nagios Core" | <= 4.4.1 Search vendor "Nagios" for product "Nagios Core" and version " <= 4.4.1" | - |
Affected
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