vulnerability
Amazon Linux AMI 2: CVE-2018-12121: Security patch for http-parser (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Nov 28, 2018 | Apr 27, 2020 | May 20, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 28, 2018
Added
Apr 27, 2020
Modified
May 20, 2026
Description
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.
Solutions
amazon-linux-ami-2-upgrade-http-parseramazon-linux-ami-2-upgrade-http-parser-debuginfoamazon-linux-ami-2-upgrade-http-parser-devel
Rapid7 Labs
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