CVE-2023-34358

HIGH

Asus Rt-ax88u Firmware < 3.0.0.4.388.23748 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

ASUS RT-AX88U's httpd is subject to an unauthenticated DoS condition. A remote attacker can send a specially crafted request to a device which contains a specific user agent, causing the httpd binary to crash during a string comparison performed within web.c, resulting in a DoS condition.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0034
EPSS Percentile 56.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (1)
asus/rt-ax88u_firmware < 3.0.0.4.388.23748
Published Jul 31, 2023
Tracked Since Feb 18, 2026