PT-2017-18205 · Huawei · Tp3206+2

Published 2017-11-22 · Updated 2019-10-03 · CVE-2017-8201

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MAX PRESENCE V100R001C00 TP3106 V100R002C00 TP3206 V100R002C00

Description The issue is related to a memory leak in the H323 protocol. An attacker can exploit this by sending crafted packets to the system after logging in as a user. Due to insufficient verification of these packets, a successful exploit could lead to a memory leak, resulting in a denial of service (DoS) condition.

Recommendations For MAX PRESENCE V100R001C00, update the H323 protocol implementation to properly verify incoming packets. For TP3106 V100R002C00, restrict access to the H323 protocol until a patch is available to fix the memory leak issue. For TP3206 V100R002C00, consider disabling the H323 protocol temporarily as a workaround until a fix is provided.

Fix

Missing Release of Resource after Effective Lifetime

Weakness Enumeration

CWE-772

Related Identifiers

CVE-2017-8201

Affected Products

Max Presence

Tp3106

Tp3206

References · 4

• https://osv.dev/vulnerability/CVE-2017-8201 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-8201 · Security Note
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-h323-en · Vendor Advisory
• http://securityfocus.com/bid/101952 · Note