high7.5
CVE-2023-38321
OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference, …
Impact
OpenNDS, as used in Sierra Wireless ALEOS before 4.17.0.12 and other products, allows remote attackers to cause a denial of service (NULL pointer dereference, daemon crash, and Captive Portal outage) via a GET request to /opennds_auth/ that lacks a custom query string parameter and client-token.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sierrawireless | Aleos | before 4.17.0.12 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/openNDS/openNDS/blob/master/ChangeLog
- https://openwrt.org/docs/guide-user/services/captive-portal/opennds
- https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx
- https://github.com/openNDS/openNDS/blob/master/ChangeLog
- https://openwrt.org/docs/guide-user/services/captive-portal/opennds
- https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx