#VU25440 Out-of-bounds read in Huawei products - CVE-2020-1876

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Main Vulnerability Database Vulnerabilities #VU25440

#VU25440 Out-of-bounds read in Huawei products - CVE-2020-1876

Published: February 19, 2020


Vulnerability identifier: #VU25440
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-1876
CWE-ID: CWE-125
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vulnerable software:
Huawei NIP6800
Huawei Secospace USG6600
USG9500
Software vendor:
Huawei

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition when processing packets. A remote attacker on the local network can send a specially crafted packet with specific parameter, trigger out-of-bounds read error and cause the device reboot.


Remediation

Install updates from vendor's website.

External links