#VU25272 Double Free in Huawei products - CVE-2020-1829

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Main Vulnerability Database Vulnerabilities #VU25272

#VU25272 Double Free in Huawei products - CVE-2020-1829

Published: February 12, 2020


Vulnerability identifier: #VU25272
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-1829
CWE-ID: CWE-415
Exploitation vector: Remote access
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 compromise normal service.

The vulnerability exists due to a boundary error when the IPSec module handles a message improperly. A remote attacker can send specific message to affected product, trigger double free error and compromise normal service.


Remediation

Install updates from vendor's website.

External links