title: ASUS RT-AX88U - Out-of-bounds Read - 2
description: ASUS RT-AX88U's httpd is subject to an unauthenticated DoS condition. A remote attacker can send a specially crafted request to the device which causes the httpd binary to crash within the "do_json_decode()" function of ej.c, resulting in a DoS condition.
problem types: CWE-125 Out-of-bounds Read
affected:
{
defaultStatus: unaffected
product: RT-AX88U
vendor: ASUS
versions:
lessThanOrEqual: 3.0.0.4.388_22525-gd35b8fe, status: affected, version:   , versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Update firmware version to 3.0.0.4_388_23748 or latest