CVE-2022-2048

Name: CVE-2022-2048
Creator: NVD / NIST
Published: 2022-07-07T21:15:10.15+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.82%

Last modified Jun 17, 2026

CVE-2022-2048 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 1.82% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

1.82%

76.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Eclipse	Jetty	< 9.4.47
Eclipse	Jetty	>= 10.0.0, < 10.0.9
Eclipse	Jetty	>= 11.0.0, < 11.0.9
Debian	Debian Linux	10.0
Debian	Debian Linux	11.0
Netapp	Element Plug-In For Vcenter Server	All versions
Netapp	Management Services For Element Software And Netapp Hci	All versions
Netapp	Snapcenter	All versions
Netapp	Solidfire \& Hci Storage Node	All versions
Netapp	Hci Compute Node	All versions
Jenkins	Jenkins	< 2.263
Jenkins	Jenkins	< 2.361.1

References

http://www.openwall.com/lists/oss-security/2022/09/09/2Mailing List, Third Party Advisory
https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4jThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00011.htmlMailing List, Third Party Advisory
https://security.netapp.com/advisory/ntap-20220901-0006/Third Party Advisory
https://www.debian.org/security/2022/dsa-5198Third Party Advisory
http://www.openwall.com/lists/oss-security/2022/09/09/2Mailing List, Third Party Advisory
https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4jThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00011.htmlMailing List, Third Party Advisory
https://security.netapp.com/advisory/ntap-20220901-0006/Third Party Advisory
https://www.debian.org/security/2022/dsa-5198Third Party Advisory

Timeline

Published: Jul 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-2048?

How severe is CVE-2022-2048?

CVE-2022-2048 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.82% probability of exploitation in the next 30 days.

How do I fix CVE-2022-2048?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-2048?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST