CVE-2022-2048
HIGH7.5EPSS 1.0%Jetty vulnerable to Invalid HTTP/2 requests that can lead to denial of service
Published: 7/7/2022Modified: 4/28/2026
Description
In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.
Affected packages (3)
- Bitnami/jenkinsfrom 0, < 2.361.1
- Debian/jetty9from 0, < 9.4.39-3+deb11u1
- Maven/org.eclipse.jetty.http2:http2-serverfrom 0, < 9.4.47
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (9)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-2048
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-2048
- PATCHhttps://github.com/eclipse/jetty.project
- WEBhttps://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4j
- WEBhttps://lists.debian.org/debian-lts-announce/2022/08/msg00011.html
- WEBhttps://security.netapp.com/advisory/ntap-20220901-0006
- WEBhttps://security.netapp.com/advisory/ntap-20220901-0006/
- WEBhttps://www.debian.org/security/2022/dsa-5198
- WEBhttp://www.openwall.com/lists/oss-security/2022/09/09/2