#VU51840 Buffer overflow in P30 - CVE-2021-22327
Published: April 1, 2021
Vulnerability identifier: #VU51840
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-22327
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
P30
P30
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error when processing file parsing. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
Remediation
Install updates from vendor's website.