cve/2018/CVE-2018-21029.md
2024-06-09 00:33:16 +00:00

924 B

CVE-2018-21029

Description

** DISPUTED ** 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).

POC

Reference

Github

No PoCs found on GitHub currently.