CVE-2016-8784

Severity Score

4.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Huawei CloudEngine 12800 V100R003C00, V100R003C10, V100R005C00, V100R005C10, V100R006C00 have a memory leak vulnerability. An unauthenticated attacker may send specific Label Distribution Protocol (LDP) packets to the devices. When the values of some parameters in the packet are abnormal, the LDP processing module does not release the memory to handle the packet, resulting in memory leak.

Huawei CloudEngine 12800 V100R003C00, V100R003C10, V100R005C00, V100R005C10 y V100R006C00 tiene una vulnerabilidad de fuga de memoria. Un atacante no autenticado podría enviar paquetes LDP (Label Distribution Protocol) a los dispositivos. Cuando los valores de algunos parámetros en el paquete no son normales, el módulo de procesamiento LDP no libera la memoria para gestionar el paquete, lo que resulta en una fuga de memoria.

*Credits: N/A

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Adjacent

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

2016-10-18 CVE Reserved
2018-03-09 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/95079	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161221-01-ldp-en	2018-03-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	Cloudengine 12800 Firmware Search vendor "Huawei" for product "Cloudengine 12800 Firmware"	v100r003c00 Search vendor "Huawei" for product "Cloudengine 12800 Firmware" and version "v100r003c00"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 12800 Search vendor "Huawei" for product "Cloudengine 12800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 12800 Firmware Search vendor "Huawei" for product "Cloudengine 12800 Firmware"	v100r003c10 Search vendor "Huawei" for product "Cloudengine 12800 Firmware" and version "v100r003c10"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 12800 Search vendor "Huawei" for product "Cloudengine 12800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 12800 Firmware Search vendor "Huawei" for product "Cloudengine 12800 Firmware"	v100r005c00 Search vendor "Huawei" for product "Cloudengine 12800 Firmware" and version "v100r005c00"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 12800 Search vendor "Huawei" for product "Cloudengine 12800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 12800 Firmware Search vendor "Huawei" for product "Cloudengine 12800 Firmware"	v100r005c10 Search vendor "Huawei" for product "Cloudengine 12800 Firmware" and version "v100r005c10"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 12800 Search vendor "Huawei" for product "Cloudengine 12800"	-	-	Safe
Huawei Search vendor "Huawei"	Cloudengine 12800 Firmware Search vendor "Huawei" for product "Cloudengine 12800 Firmware"	v100r006c00 Search vendor "Huawei" for product "Cloudengine 12800 Firmware" and version "v100r006c00"	-	Affected	in	Huawei Search vendor "Huawei"	Cloudengine 12800 Search vendor "Huawei" for product "Cloudengine 12800"	-	-	Safe