An issue was discovered in Mbed TLS before 2.25.0 (and before 2.16.9 LTS and before 2.7.18 LTS). A NULL algorithm parameters entry looks identical to an array of REAL (size zero) and thus the certificate is considered valid. However, if the parameters do not match in any way, then the certificate should be considered invalid.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-23T00:00:00
Updated: 2024-08-04T17:30:07.313Z
Reserved: 2021-08-23T00:00:00
Link: CVE-2020-36478
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-23T02:15:07.097
Modified: 2024-11-21T05:29:38.247
Link: CVE-2020-36478
Redhat
No data.