Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Denial of Service with large HTTP headers: By using a combination of many requests with maximum sized headers (almost 80 KB per connection), and carefully timed completion of the headers, it is possible to cause the HTTP server to abort from heap allocation failure. Attack potential is mitigated by the use of a load balancer or other proxy layer.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: nodejs

Published: 2018-11-28T17:00:00

Updated: 2024-08-05T08:24:03.906Z

Reserved: 2018-06-11T00:00:00

Link: CVE-2018-12121

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-11-28T17:29:00.337

Modified: 2022-09-06T17:54:19.693

Link: CVE-2018-12121

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-11-27T00:00:00Z

Links: CVE-2018-12121 - Bugzilla