systemd 239 through 245 accepts any certificate signed by a trusted certificate authority for DNS Over TLS. Server Name Indication (SNI) is not sent, and there is no hostname validation with the GnuTLS backend. NOTE: This has been disputed by the developer as not a vulnerability since hostname validation does not have anything to do with this issue (i.e. there is no hostname to be sent)
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2019-10-30T21:46:51

Updated: 2020-09-02T12:42:32

Reserved: 2019-10-30T00:00:00


Link: CVE-2018-21029

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2019-10-30T22:15:10.667

Modified: 2024-05-17T01:27:14.277


Link: CVE-2018-21029

JSON object: View

cve-icon Redhat Information

No data.

CWE