PT-2016-6396 · Huawei · Huawei Ar3200

Published 2016-06-30 · Updated 2016-11-28 · CVE-2016-5368

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Huawei AR3200 versions prior to V200R007C00SPC900

Description The issue allows remote attackers to cause a denial of service due to memory consumption. This is achieved by sending a large number of crafted Multiprotocol Label Switching (MPLS) packets.

Recommendations For versions prior to V200R007C00SPC900, update to V200R007C00SPC900 or later to resolve the issue. As a temporary workaround, consider restricting the number of MPLS packets processed by the device to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2016-5368

Affected Products

Huawei Ar3200

References · 4

• https://osv.dev/vulnerability/CVE-2016-5368 · Vendor Advisory
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20160608-01-mpls-en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-5368 · Security Note
• http://securityfocus.com/bid/91557 · Note