CVE-2019-5293: Medium severity huawei ar120 firmware vulnerability
Some Huawei products have a memory leak vulnerability when handling some messages. A remote attacker with operation privilege could exploit the vulnerability by sending specific messages continuously. Successful exploit may cause some service to be abnormal.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID of this memory leak vulnerability in some Huawei products?
The vulnerability ID is CVE-2019-5293.
What is the severity of CVE-2019-5293?
The severity of CVE-2019-5293 is medium (6.5).
Which Huawei products are affected by CVE-2019-5293?
Some Huawei products affected by CVE-2019-5293 include Ar120-s Firmware, Ar1200 Firmware, Ar160 Firmware, Ar200 Firmware, Ar2200 Firmware, Ar3200 Firmware, Ar3600 Firmware, Netengine16ex Firmware, Srg1300 Firmware, Srg2300 Firmware, and Srg3300 Firmware.
How does the vulnerability in CVE-2019-5293 work?
The vulnerability in CVE-2019-5293 is a memory leak vulnerability that can be exploited by a remote attacker with operation privilege by sending specific messages continuously, leading to abnormal service behavior.
Is there a fix available for CVE-2019-5293?
To mitigate the vulnerability, it is recommended to upgrade to the specified firmware versions provided by Huawei. Please refer to the vendor's security advisory for more information.