Description (CNA)
An issue in gnutls v.3.8.13 allows an attacker to obtain sensitive information via failing to reject end-entity X.509 certificates that contain a contradictory combination of Key Usage (KU) and Extended Key Usage (EKU)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://gnutls.com
- https://gitlab.com/gnutls/gnutls/-/blob/3.8.13/lib/x509/verify.c#L1119-1178
- https://gist.github.com/lkloliver/6fbfc191bc6163942c8017551ac3f238
- https://gitlab.com/gnutls/gnutls/-/work_items/1642
ADP enrichment
No English description supplied.
No references supplied.