CVE-2015-7759

Severity Score

3.7

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, Link Controller, and PEM 12.0.0 before HF1, when the TCP profile for a virtual server is configured with Congestion Metrics Cache enabled, allow remote attackers to cause a denial of service (Traffic Management Microkernel (TMM) restart) via crafted ICMP packets, related to Path MTU (PMTU) discovery.

BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, Link Controller y PEM 12.0.0 en versiones anteriores a HF1, cuando el perfil TCP para un servidor virtual se configura con Congestion Metrics Cache habilitado, permiten a atacantes remotos causar una denegación de servicio (reinicio del Traffic Management Microkernel (TMM)) a través de paquetes ICMP manipulados, relacionada con el descubrimiento de Path MTU (PMTU).

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-10-08 CVE Reserved
2016-01-12 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (2)

URL	Tag	Source
http://www.securitytracker.com/id/1034627	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.f5.com/kb/en-us/solutions/public/k/22/sol22843911.html	2016-01-15

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 Analytics Search vendor "F5" for product "Big-ip Analytics"				12.0.0 Search vendor "F5" for product "Big-ip Analytics" and version "12.0.0"		-		Affected
F5 Search vendor "F5"		Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager"				12.0.0 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "12.0.0"		-		Affected
F5 Search vendor "F5"		Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller"				12.0.0 Search vendor "F5" for product "Big-ip Link Controller" and version "12.0.0"		-		Affected
F5 Search vendor "F5"		Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager"				12.0.0 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "12.0.0"		-		Affected
F5 Search vendor "F5"		Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager"				12.0.0 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "12.0.0"		-		Affected
F5 Search vendor "F5"		Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager"				12.0.0 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "12.0.0"		-		Affected
F5 Search vendor "F5"		Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager"				12.0.0 Search vendor "F5" for product "Big-ip Access Policy Manager" and version "12.0.0"		-		Affected
F5 Search vendor "F5"		Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager"				12.0.0 Search vendor "F5" for product "Big-ip Application Security Manager" and version "12.0.0"		-		Affected