Out-of-bounds read in Huawei Taurus-AN00B - CVE-2020-9240
Published: September 30, 2020
Vulnerability identifier: #VU47181
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-9240
CWE-ID: CWE-125
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition within a function in a module. A remote attacker on the local network can send a specially crafted request, trigger out-of-bounds read error and cause a denial of service condition on the system.
Affected software
Huawei Taurus-AN00B
How to mitigate CVE-2020-9240
Install updates from vendor's website.
Huawei Taurus-AN00B - update to 10.1.0.156(C00E155R7P2)