CVE-2023-34358
First published: Mon Jul 31 2023(Updated: )
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.
Credit: twcert@cert.org.tw twcert@cert.org.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Asus Rt-ax88u Firmware | <3.0.0.4.388.23748 | |
| ASUS RT-AX88U |
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Reference Links
Frequently Asked Questions
What is CVE-2023-34358?
CVE-2023-34358 is a vulnerability found in ASUS RT-AX88U's httpd, which allows an unauthenticated remote attacker to cause a denial-of-service (DoS) condition.
How does CVE-2023-34358 work?
A remote attacker can send a specially crafted request to the affected device with a specific user agent, causing the httpd binary to crash and resulting in a DoS condition.
What is the severity of CVE-2023-34358?
The severity of CVE-2023-34358 is high with a CVSS score of 7.5.
Which devices are affected by CVE-2023-34358?
ASUS RT-AX88U devices running firmware up to version 3.0.0.4.388.23748 are affected by CVE-2023-34358.
How can CVE-2023-34358 be mitigated?
As a temporary workaround, users can consider disabling remote access to the affected device or applying the latest firmware update provided by ASUS to address the vulnerability.
- collector/nvd-latest
- collector/nvd-index
- agent/author
- agent/severity
- agent/references
- agent/weakness
- agent/type
- agent/event
- agent/description
- agent/first-publish-date
- agent/softwarecombine
- agent/last-modified-date
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- vendor/asus
- canonical/asus rt-ax88u firmware
- canonical/asus rt-ax88u