cbcvebase.
CVE-2019-5273
published 2019-12-26

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…

high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
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.

Affected

4 ranges
VendorProductVersion rangeFixed in
huaweiusg9500——
huaweiusg9500——
huaweiusg9500_firmware——
huaweiusg9500_firmware——