CVE-2017-8199

moderate-risk
Published 2017-11-22

MAX PRESENCE V100R001C00, TP3106 V100R002C00, TP3206 V100R002C00 have an out-of-bounds read vulnerability in H323 protocol. An attacker logs in to the system as a user and send crafted packets to the affected products. Due to insufficient verification of the packets, successful exploit will cause process reboot.

Do I need to act?

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0.23% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (3)

Max Presence Firmware

Affected Vendors

Huawei

References (4)

Vendor Advisory http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-h323-en
Third Party Advisory http://www.securityfocus.com/bid/101951
Vendor Advisory http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-h323-en
Third Party Advisory http://www.securityfocus.com/bid/101951
34
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 1/34 · Minimal
Exposure 9/34 · Low