An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-17T18:33:00
Updated: 2021-08-26T23:06:24
Reserved: 2021-08-17T00:00:00
Link: CVE-2021-39242
JSON object: View
NVD Information
Status : Modified
Published: 2021-08-17T19:15:08.320
Modified: 2023-11-07T03:37:38.007
Link: CVE-2021-39242
JSON object: View
Redhat Information
No data.
CWE