GnuTLS 3.6.x before 3.6.14 uses incorrect cryptography for encrypting a session ticket (a loss of confidentiality in TLS 1.2, and an authentication bypass in TLS 1.3). The earliest affected version is 3.6.4 (2018-09-24) because of an error in a 2018-09-18 commit. Until the first key rotation, the TLS server always uses wrong data in place of an encryption key derived from an application.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-06-04T07:01:07
Updated: 2024-08-04T12:25:16.491Z
Reserved: 2020-06-03T00:00:00
Link: CVE-2020-13777
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-06-04T07:15:10.000
Modified: 2024-11-21T05:01:50.330
Link: CVE-2020-13777
Redhat