A vulnerability was found in Apache HTTP Server 2.4.34 to 2.4.38. When HTTP/2 was enabled for a http: host or H2Upgrade was enabled for h2 on a https: host, an Upgrade request from http/1.1 to http/2 that was not the first request on a connection could lead to a misconfiguration and crash. Server that never enabled the h2 protocol or that only enabled it for https: and did not set "H2Upgrade on" are unaffected by this issue.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apache
Published: 2019-06-11T21:35:52
Updated: 2024-08-04T17:44:14.751Z
Reserved: 2018-11-14T00:00:00
Link: CVE-2019-0197
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-06-11T22:29:04.170
Modified: 2023-11-07T03:01:48.147
Link: CVE-2019-0197
Redhat