CVE-2020-9067: Buffer Overflow
There is a buffer overflow vulnerability in some Huawei products. The vulnerability can be exploited by an attacker to perform remote code execution on the affected products when the affected product functions as an optical line terminal (OLT). Affected product versions include:SmartAX MA5600T versions V800R013C10, V800R015C00, V800R015C10, V800R017C00, V800R017C10, V800R018C00, V800R018C10; SmartAX MA5800 versions V100R017C00, V100R017C10, V100R018C00, V100R018C10, V100R019C10; SmartAX EA5800 versions V100R018C00, V100R018C10, V100R019C10.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-9067?
CVE-2020-9067 is classified as a high-severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2020-9067?
To fix CVE-2020-9067, users should upgrade to the recommended firmware version provided by Huawei.
What products are affected by CVE-2020-9067?
CVE-2020-9067 affects specific versions of Huawei SmartAX MA5600T and MA5800 firmware.
Can CVE-2020-9067 lead to unauthorized access?
Yes, CVE-2020-9067 can allow attackers to gain unauthorized remote access to affected devices.
Is there a patch available for CVE-2020-9067?
Yes, Huawei has released patches for CVE-2020-9067 in the latest firmware updates.