CVE-2022-38393
26Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 19%
exploitation probability
19%top 3% of all CVEs
observed exploitation
nono source reports it
In short
A flaw in the Asus RT-AX82U router allows an attacker to crash or disable the configuration service by sending a specially crafted network packet. This stops the router from functioning properly until it is restarted.
Technical detail
CWE-125 (Out-of-bounds Read) exists in the cfg_server's cm_processConnDiagPktList opcode, triggered via malformed network packets. An unauthenticated attacker on the network can send a crafted packet to cause a denial of service, rendering the router's configuration service unavailable.
Summary generated and translated by AI from the official description.
A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Asus · RT-AX82U