CVE-2017-8452

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Kibana versions prior to 5.2.1 configured for SSL client access, file descriptors will fail to be cleaned up after certain requests and will accumulate over time until the process crashes.

En Kibana en versiones anteriores a la 5.2.1 configurado para el acceso SSL del cliente, los descriptores de archivos deben ser limpiados tras ciertas peticiones y se acumularán a lo largo del tiempo hasta que el proceso se cierre inesperadamente.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-05-02 CVE Reserved
2017-06-16 CVE Published
2024-02-27 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-769: DEPRECATED: Uncontrolled File Descriptor Consumption
CWE-775: Missing Release of File Descriptor or Handle after Effective Lifetime

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.elastic.co/community/security	2020-10-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Elastic Search vendor "Elastic"		Kibana Search vendor "Elastic" for product "Kibana"				<= 5.2.0 Search vendor "Elastic" for product "Kibana" and version " <= 5.2.0"		-		Affected