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CVE-2023-38320
Published: Nov 17, 2023
Modified: Aug 2, 2024
PUBLISHED
Description
An issue was discovered in OpenNDS Captive Portal before version 10.1.2. It has a show_preauthpage NULL pointer dereference that can be triggered with a crafted GET HTTP with a missing User-Agent header. Triggering this issue results in crashing OpenNDS (a Denial-of-Service condition). This problem was fixed in OpenWrt master, OpenWrt 23.05 and OpenWrt 22.03 on 28. August 2023 by updating OpenNDS to version 10.1.3.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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