Security Advisory - Two Buffer Overflow Vulnerabilities in Some Huawei Products

There is an out-of-bound write vulnerability in some Huawei products. Due to insufficient input validation, a remote, unauthenticated attacker may craft encryption key to the affected products. Successful exploit may cause buffer overflow, services abnormal. (Vulnerability ID: HWPSIRT-2017-11058)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17286.

There is an out-of-bound read vulnerability in some Huawei products. Due to insufficient input validation, a remote, unauthenticated attacker may send crafted signature to the affected products. Successful exploit may cause buffer overflow, services abnormal. (Vulnerability ID: HWPSIRT-2017-11059)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-17287.

Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180207-01-encryption-en