An issue was discovered in OpenNDS Captive Portal before version 10.1.2. It has a NULL pointer dereference in preauthenticated() that can be triggered with a crafted GET HTTP request with a missing redirect query string parameter. Triggering this issue results in crashing OpenNDS (a Denial-of-Service condition). Affected OpenNDS Captive Portal before version 10.1.2 fixed infixed in OpenWrt master, OpenWrt 23.05 and OpenWrt 22.03 on28. August 2023 by updating OpenNDS to version 10.1.3.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2023-11-17T00:00:00
Updated: 2024-06-20T18:08:53.041485
Reserved: 2023-07-14T00:00:00
Link: CVE-2023-38314
JSON object: View
NVD Information
Status : Modified
Published: 2023-11-17T06:15:33.530
Modified: 2024-06-20T18:15:10.557
Link: CVE-2023-38314
JSON object: View
Redhat Information
No data.
CWE