CVE-2019-5273

USG9500 with versions of V500R001C30;V500R001C60 have a denial of service vulnerability. Due to a flaw in the X.509 implementation in the affected products which can result in a large heap buffer overrun error, an attacker may exploit the vulnerability by a malicious certificate, resulting a denial of service on the affected products.

Score

CVSS 3.1 7.5 High

Status

Modified - psirt@huawei.com

Published

2019-12-26

Last modified

2024-08-04

Weaknesses

CWE-120

Affected products

• Usg9500 (Huawei)
• Usg9500 Firmware (Huawei)

References

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191225-01-eudemon-en