high7.5
CVE-2021-46901
examples/6lbr/apps/6lbr-webserver/httpd.c in CETIC-6LBR (aka 6lbr) 1.5.0 has a strcat stack-based buffer overflow via a request for a long URL over a 6LoWPAN n…
Impact
examples/6lbr/apps/6lbr-webserver/httpd.c in CETIC-6LBR (aka 6lbr) 1.5.0 has a strcat stack-based buffer overflow via a request for a long URL over a 6LoWPAN network.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cetic | Cetic-6lbr | Version 1.5.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/cetic/6lbr/blob/c3092a1ccc6b6b0e668f33f6f4b2d6967975d664/examples/6lbr/apps/6lbr-webserver/httpd.c#L119
- https://github.com/cetic/6lbr/issues/414
- https://github.com/cetic/6lbr/blob/c3092a1ccc6b6b0e668f33f6f4b2d6967975d664/examples/6lbr/apps/6lbr-webserver/httpd.c#L119
- https://github.com/cetic/6lbr/issues/414