Vulnerability CVE-2019-5280


Published: 2019-08-13

Description:
The SIP TLS module of Huawei CloudLink Phone 7900 with V600R019C10 has a TLS certificate verification vulnerability. Due to insufficient verification of specific parameters of the TLS server certificate, attackers can perform man-in-the-middle attacks, leading to the affected phones registered abnormally, affecting the availability of IP phones.

 References:
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190724-01-7900-en

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