CVE-2024-27316
HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion.
- Score
- CVSS 3.1 7.5 High
- Status
- Modified - security@apache.org
- Published
- 2024-04-04
- Last modified
- 2025-11-04
- Weaknesses
- CWE-770
Affected products
- Http Server (Apache)
- Apache Http Server (Apache Software Foundation)
- Fedora (Fedoraproject)
- Ontap (Netapp)
References
- http://seclists.org/fulldisclosure/2024/Jul/18
- http://www.openwall.com/lists/oss-security/2024/04/04/4
- https://httpd.apache.org/security/vulnerabilities_24.html
- https://support.apple.com/kb/HT214119
- https://www.openwall.com/lists/oss-security/2024/04/03/16
- https://lists.debian.org/debian-lts-announce/2024/05/msg00013.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FO73U3SLBYFGIW2YKXOK7RI4…
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MIUBKSCJGPJ6M2U63V6BKFDF…
- https://security.netapp.com/advisory/ntap-20240415-0013/
- https://www.kb.cert.org/vuls/id/421644
