Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or the otherway around - by having the trailing dot in the HSTS cache and *not* using thetrailing dot in the URL.
References
Link Resource
http://www.openwall.com/lists/oss-security/2022/10/26/4 Mailing List Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/12/21/1 Mailing List Third Party Advisory
https://hackerone.com/reports/1557449 Exploit Third Party Advisory
https://security.gentoo.org/glsa/202212-01 Third Party Advisory
https://security.netapp.com/advisory/ntap-20220609-0009/ Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: hackerone

Published: 2022-06-01T00:00:00

Updated: 2022-12-21T00:00:00

Reserved: 2022-05-02T00:00:00


Link: CVE-2022-30115

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-06-02T14:15:51.507

Modified: 2024-03-27T15:01:44.073


Link: CVE-2022-30115

JSON object: View

cve-icon Redhat Information

No data.