#VU54179 Out-of-bounds read in eCNS280_TD and eSE620X vESS - CVE-2021-22383
Published: June 17, 2021
Vulnerability identifier: #VU54179
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-22383
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
eCNS280_TD
eSE620X vESS
eCNS280_TD
eSE620X vESS
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition within the message-handling function. A remote administrator can trigger out-of-bounds read error and cause a denial of service condition on the system.
Remediation
Install updates from vendor's website.