PT-2016-7473 · Huawei · Usg9560+3

Published 2016-09-21 · Updated 2016-10-06 · CVE-2016-8277

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Huawei USG9520, USG9560, and USG9580 versions prior to V300R001C01SPCa00

Description The issue is related to a denial of service (DoS) that can be triggered by a remote authenticated user. This is due to the device not validating parameters in a certain command, allowing an attacker with certain permissions to deliver a command containing a malicious parameter, which can cause the device to restart.

Recommendations For versions prior to V300R001C01SPCa00, update to V300R001C01SPCa00 or later to resolve the issue. As a temporary workaround, consider restricting access to the command that contains the vulnerable parameter to minimize the risk of exploitation.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2016-8277

Affected Products

Huawei Vrp

Usg9520

Usg9560

Usg9580

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2016-8277 · Security Note
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20160921-01-firewall-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-8277 · Vendor Advisory
• http://securityfocus.com/bid/93097 · Note