An issue was discovered in openfortivpn 1.11.0 when used with OpenSSL before 1.0.2. tunnel.c mishandles certificate validation because hostname comparisons do not consider '\0' characters, as demonstrated by a good.example.com\x00evil.example.com attack.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-02-27T17:30:51

Updated: 2024-08-04T09:18:03.013Z

Reserved: 2020-01-14T00:00:00

Link: CVE-2020-7043

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-02-27T18:15:11.623

Modified: 2023-11-07T03:25:40.983

Link: CVE-2020-7043

cve-icon Redhat

No data.