CVE-2023-38320
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-38320
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-38320.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-38320
- Related
- Published
- 2023-11-17T06:15:33Z
- Modified
- 2024-10-26T04:45:56.452665Z
- 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
-
- https://github.com/openNDS/openNDS/releases/tag/v10.1.2
- https://github.com/openwrt/routing/commit/0b19771fb2dd81e7c428759610aed583171eed80
- https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006/#sthash.2vJg3d85.dpbs
- https://security-tracker.debian.org/tracker/CVE-2023-38320
Affected packages
Debian:12 / opennds
Package
- Name
- opennds
- Purl
- pkg:deb/debian/opennds?arch=source
Debian:13 / opennds
Package
- Name
- opennds
- Purl
- pkg:deb/debian/opennds?arch=source