Akka HTTP 10.1.x before 10.1.15 and 10.2.x before 10.2.7 can encounter stack exhaustion while parsing HTTP headers, which allows a remote attacker to conduct a Denial of Service attack by sending a User-Agent header with deeply nested comments.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-02T21:44:54

Updated: 2024-08-04T03:38:50.142Z

Reserved: 2021-10-18T00:00:00

Link: CVE-2021-42697

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-11-02T22:15:08.957

Modified: 2022-06-13T15:41:16.767

Link: CVE-2021-42697

cve-icon Redhat

No data.