PT-2016-6783 · Huawei · Ne40E+5

Published 2016-07-13 · Updated 2016-08-03 · CVE-2016-6178

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Huawei NE40E and CX600 devices with software before V800R007SPH017 Huawei PTN 6900-2-M8 devices with software before V800R007SPH019 Huawei NE5000E devices with software before V800R006SPH018 Huawei CloudEngine 12800 devices with software before V100R003SPH010 and before V100R005SPH006

Description The issue is related to an input validation vulnerability in multiple Huawei products. An attacker with control plane access can exploit this by crafting a malformed packet, potentially causing a denial of service or executing arbitrary code.

Recommendations For Huawei NE40E and CX600 devices with software before V800R007SPH017, update to V800R007SPH017 or later. For Huawei PTN 6900-2-M8 devices with software before V800R007SPH019, update to V800R007SPH019 or later. For Huawei NE5000E devices with software before V800R006SPH018, update to V800R006SPH018 or later. For Huawei CloudEngine 12800 devices with software before V100R003SPH010, update to V100R003SPH010 or later. For Huawei CloudEngine 12800 devices with software before V100R005SPH006, update to V100R005SPH006 or later.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2016-6178

Affected Products

Cx600

Cloudengine 12800

Huawei Vrp

Ne40E

Ne5000E

Ptn 6900-2-M8

References · 4

• https://osv.dev/vulnerability/CVE-2016-6178 · Vendor Advisory
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20160713-01-multicast-ldp-fec-stack-en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-6178 · Security Note
• http://securityfocus.com/bid/91772 · Note