UBUNTU-CVE-2023-38320
- Source
- https://ubuntu.com/security/CVE-2023-38320
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-38320.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-38320
- Related
- Published
- 2023-11-17T06:15:00Z
- Modified
- 2024-10-15T14:11:39Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Ubuntu:24.10 / opennds
Package
- Name
- opennds
- Purl
- pkg:deb/ubuntu/opennds?arch=src?distro=oracular