CVE-2020-9101: Medium severity huawei ips firmware vulnerability
There is an out-of-bounds write vulnerability in some products. An unauthenticated attacker crafts malformed packets with specific parameter and sends the packets to the affected products. Due to insufficient validation of packets, which may be exploited to cause the process reboot. Affected product versions include: IPS Module versions V500R005C00, V500R005C10; NGFW Module versions V500R005C00, V500R005C10; Secospace USG6300 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10; Secospace USG6500 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10; Secospace USG6600 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10; USG9500 versions V500R001C30, V500R001C60, V500R005C00, V500R005C10
Affected Software
Event History
Frequently Asked Questions
What is CVE-2020-9101?
CVE-2020-9101 is an out-of-bounds write vulnerability in some Huawei products.
How does CVE-2020-9101 work?
An attacker crafts malformed packets with specific parameters and sends them to the affected products, causing a process reboot.
What is the severity of CVE-2020-9101?
CVE-2020-9101 has a severity rating of 6.5 (medium).
Which Huawei products are affected by CVE-2020-9101?
Huawei IPS Module, Huawei Ngfw Module, Huawei Secospace Usg6300 Firmware, Huawei Secospace Usg6500 Firmware, Huawei Secospace Usg6600 Firmware, and Huawei Usg9500 Firmware.
How can I fix CVE-2020-9101?
Update the affected Huawei products to the latest firmware version provided by Huawei.