description: 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.
problem types: denial of service
affected:
{
product: USG9500
vendor: Huawei
versions:
status: affected, version: V500R001C30
status: affected, version: V500R001C60
}