Buffer overflow in Atlas 300 and Atlas 500 - CVE-2019-5247
Published: November 29, 2019
Vulnerability identifier: #VU23087
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-5247
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Huawei
Affected software:
Atlas 300
Atlas 500
Atlas 300
Atlas 500
Detailed vulnerability description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A local user can send a specific parameter to the process, trigger memory corruption and crash the service.
How to mitigate CVE-2019-5247
Install updates from vendor's website.