CVE-2018-0342

Severity Score

6.7

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in the configuration and monitoring service of the Cisco SD-WAN Solution could allow an authenticated, local attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incomplete bounds checks for data that is provided by the configuration and monitoring service of the affected solution. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected device, which could allow the attacker to execute arbitrary code with root privileges on the device or cause the vDaemon listening service to reload and result in a DoS condition on the device. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vEdge 100 Series Routers, vEdge 1000 Series Routers, vEdge 2000 Series Routers, vEdge 5000 Series Routers, vEdge Cloud Router Platform, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi70003.

Una vulnerabilidad en el servicio de configuración y monitorización de Cisco SD-WAN Solution podría permitir que un atacante local autenticado ejecute código arbitrario con privilegios root o provoque una condición de denegación de servicio (DoS) en un dispositivo afectado. La vulnerabilidad se debe a comprobaciones de límites incompletas para los datos proporcionados por el servicio de configuración y monitorización de la solución afectada. Un atacante podría explotar esta vulnerabilidad mediante el envío de datos maliciosos al servicio en escucha de vDaemon en un dispositivo afectado. Su explotación con éxito podría permitir que el atacante provoque un desbordamiento de búfer en el dispositivo afectado que le permitiría ejecutar código arbitrario con privilegios root o provocar que el servicio en escucha de vDaemon se recargue y resulte en una condición de denegación de servicio (DoS). Esta vulnerabilidad afecta a los siguientes productos Cisco si están ejecutando una versión de Cisco SD-WAN Solution anterior a la 18.3.0: vBond Orchestrator Software, vEdge 100 Series Routers, vEdge 1000 Series Routers, vEdge 2000 Series Routers, vEdge 5000 Series Routers, vEdge Cloud Router Platform, vManage Network Management Software y vSmart Controller Software. Cisco Bug IDs: CSCvi70003.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-11-27 CVE Reserved
2018-07-18 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/104877	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180718-sd-wan-bo	2019-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"	Vedge-100 Firmware Search vendor "Cisco" for product "Vedge-100 Firmware"	< 18.3.0 Search vendor "Cisco" for product "Vedge-100 Firmware" and version " < 18.3.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-100 Search vendor "Cisco" for product "Vedge-100"	-	-	Safe
Cisco Search vendor "Cisco"	Vedge 100b Firmware Search vendor "Cisco" for product "Vedge 100b Firmware"	< 18.3.0 Search vendor "Cisco" for product "Vedge 100b Firmware" and version " < 18.3.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge 100b Search vendor "Cisco" for product "Vedge 100b"	-	-	Safe
Cisco Search vendor "Cisco"	Vedge 100m Firmware Search vendor "Cisco" for product "Vedge 100m Firmware"	< 18.3.0 Search vendor "Cisco" for product "Vedge 100m Firmware" and version " < 18.3.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge 100m Search vendor "Cisco" for product "Vedge 100m"	-	-	Safe
Cisco Search vendor "Cisco"	Vedge 100wm Firmware Search vendor "Cisco" for product "Vedge 100wm Firmware"	< 18.3.0 Search vendor "Cisco" for product "Vedge 100wm Firmware" and version " < 18.3.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge 100wm Search vendor "Cisco" for product "Vedge 100wm"	-	-	Safe
Cisco Search vendor "Cisco"	Vedge-1000 Firmware Search vendor "Cisco" for product "Vedge-1000 Firmware"	< 18.3.0 Search vendor "Cisco" for product "Vedge-1000 Firmware" and version " < 18.3.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-1000 Search vendor "Cisco" for product "Vedge-1000"	-	-	Safe
Cisco Search vendor "Cisco"	Vedge-2000 Firmware Search vendor "Cisco" for product "Vedge-2000 Firmware"	< 18.3.0 Search vendor "Cisco" for product "Vedge-2000 Firmware" and version " < 18.3.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-2000 Search vendor "Cisco" for product "Vedge-2000"	-	-	Safe
Cisco Search vendor "Cisco"	Vedge-5000 Firmware Search vendor "Cisco" for product "Vedge-5000 Firmware"	< 18.3.0 Search vendor "Cisco" for product "Vedge-5000 Firmware" and version " < 18.3.0"	-	Affected	in	Cisco Search vendor "Cisco"	Vedge-5000 Search vendor "Cisco" for product "Vedge-5000"	-	-	Safe
Cisco Search vendor "Cisco"		Vbond Orchestrator Search vendor "Cisco" for product "Vbond Orchestrator"				-		-		Affected
Cisco Search vendor "Cisco"		Vedge-plus Search vendor "Cisco" for product "Vedge-plus"				-		-		Affected
Cisco Search vendor "Cisco"		Vedge-pro Search vendor "Cisco" for product "Vedge-pro"				-		-		Affected
Cisco Search vendor "Cisco"		Vmanage Network Management Search vendor "Cisco" for product "Vmanage Network Management"				-		-		Affected
Cisco Search vendor "Cisco"		Vsmart Controller Search vendor "Cisco" for product "Vsmart Controller"				-		-		Affected