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Vulnerability · Published Jul 7, 2022 · Assigned by eclipse

CVE-2022-2048

High 7.5

In plain English

A high-severity security flaw in Eclipse Jetty from The Eclipse Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.6% (higher than 85% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.5High
Exploit odds (30 days)2.6%top 14.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official 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 & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20jenkins2.361.2-r0ALPINE-CVE-2022-2048
Alpine:v3.21jenkins2.361.2-r0ALPINE-CVE-2022-2048
Alpine:v3.22jenkins2.361.2-r0ALPINE-CVE-2022-2048
Alpine:v3.23jenkins2.361.2-r0ALPINE-CVE-2022-2048
Alpine:v3.24jenkins2.361.2-r0ALPINE-CVE-2022-2048
Debian:12jetty99.4.48-1DEBIAN-CVE-2022-2048
Debian:13jetty99.4.48-1DEBIAN-CVE-2022-2048
Debian:14jetty99.4.48-1DEBIAN-CVE-2022-2048
Mavenorg.eclipse.jetty.http2:http2-server10.0.10GHSA-wgmr-mf83-7x4j
Mavenorg.eclipse.jetty.http2:http2-server9.4.47GHSA-wgmr-mf83-7x4j
Mavenorg.eclipse.jetty.http2:http2-server11.0.10GHSA-wgmr-mf83-7x4j
Ubuntu:22.04:LTSjetty9no fix listedUBUNTU-CVE-2022-2048

Affected products (as reported)

VendorProductVersions
The Eclipse Foundation Eclipse Jetty 9.4.0 – before unspecifiedunspecified – through 9.4.4610.0.0 – before unspecifiedunspecified – through 10.0.911.0.0 – before unspecifiedunspecified – through 11.0.9

Weakness: CWE-410, CWE-664 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References