CVE-2015-8240

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Traffic Management Microkernel (TMM) in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, GTM, Link Controller, and BIG-IP PEM before 11.4.1 HF10, 11.5.x before 11.5.4, and 11.6.x before 11.6.0 HF6 and BIG-IP PSM before 11.4.1 HF10 does not properly handle TCP options, which allows remote attackers to cause a denial of service via unspecified vectors, related to the tm.minpathmtu database variable.

El Traffic Management Microkernel (TMM) en F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, GTM, Link Controller y BIG-IP PEM en versiones anteriores a 11.4.1 HF10, 11.5.x en versiones anteriores a 11.5.4 y 11.6.x en versiones anteriores a 11.6.0 HF6 y BIG-IP PSM en versiones anteriores a 11.4.1 HF10 no maneja correctamente opciones TCP, lo que permite a atacantes remotos provocar una denegación de servicio a través de vectores no especificados, relacionado con la variable de base de datos tm.minpathmtu.

*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

2015-11-18 CVE Reserved
2016-04-11 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-19: Data Processing Errors

CAPEC

References (2)

URL	Tag	Source
http://www.securitytracker.com/id/1035367	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.f5.com/kb/en-us/solutions/public/k/06/sol06223540.html	2016-04-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
F5 Search vendor "F5"		Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager"				11.4.1 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager"				11.5.3 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager"				11.6.0 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager"				11.4.1 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager"				11.5.3 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager"				11.6.0 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics"				11.4.1 Search vendor "F5" for product "Big-ip Analytics" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics"				11.5.3 Search vendor "F5" for product "Big-ip Analytics" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics"				11.6.0 Search vendor "F5" for product "Big-ip Analytics" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager"				11.4.1 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager"				11.5.3 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager"				11.6.0 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager"				11.4.1 Search vendor "F5" for product "Big-ip Application Security Manager" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager"				11.5.3 Search vendor "F5" for product "Big-ip Application Security Manager" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager"				11.6.0 Search vendor "F5" for product "Big-ip Application Security Manager" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager"				11.4.1 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager"				11.5.3 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager"				11.6.0 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller"				11.4.1 Search vendor "F5" for product "Big-ip Link Controller" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller"				11.5.3 Search vendor "F5" for product "Big-ip Link Controller" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller"				11.6.0 Search vendor "F5" for product "Big-ip Link Controller" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager"				11.4.1 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager"				11.5.3 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager"				11.6.0 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager"				11.4.1 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "11.4.1"		-		Affected
F5 Search vendor "F5"		Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager"				11.5.3 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "11.5.3"		-		Affected
F5 Search vendor "F5"		Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager"				11.6.0 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "11.6.0"		-		Affected
F5 Search vendor "F5"		Big-ip Protocol Security Module Search vendor "F5" for product "Big-ip Protocol Security Module"				11.4.1 Search vendor "F5" for product "Big-ip Protocol Security Module" and version "11.4.1"		-		Affected