CVE-2023-34359 — Out-of-bounds Read in Rt-ax88u Firmware

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 49.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Asus Rt-ax88u FirmwareAsus Rt-ax88u
Timeline
PublishedJul 31

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDasus/rt-ax88u_firmware< 3.0.0.4.388.23748
▶CVEListV5asus/rt-ax88u — 3.0.0.4.388_22525-gd35b8fe

🔴Vulnerability Details

2
GHSA
GHSA-7wmc-hpgc-h32q: ASUS RT-AX88U's httpd is subject to an unauthenticated DoS condition↗2023-07-31
▶
CVEList
ASUS RT-AX88U - Out-of-bounds Read - 2↗2023-07-31
▶
CVE-2023-34359 — Out-of-bounds Read in Asus | cvebase