CWE
20
Advisory Published
CVE Published
Updated

CVE-2022-2047: Input Validation

First published: Thu Jul 07 2022(Updated: )

Eclipse Jetty could allow a remote authenticated attacker to bypass security restrictions, caused by a flaw in the HttpURI class. By sending a specially-crafted request, an attacker could exploit this vulnerability to the HttpClient and ProxyServlet/AsyncProxyServlet/AsyncMiddleManServlet wrongly interpreting an authority with no host as one with a host.

Credit: emo@eclipse.org

Affected SoftwareAffected VersionHow to fix
Eclipse Jetty<9.4.46
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
Netapp Management Services For Element Software And Netapp Hci
Netapp Snapcenter
Netapp Solidfire \& Hci Storage Node
Netapp Hci Compute Node
debian/jetty9<=9.4.16-0+deb10u1
9.4.50-4+deb10u1
9.4.39-3+deb11u2
9.4.50-4+deb11u1
9.4.50-4+deb12u1
9.4.50-4+deb12u2
9.4.53-1
redhat/jetty-http<9.4.47
9.4.47
redhat/jetty-http<10.0.10
10.0.10
redhat/jetty-http<11.0.10
11.0.10

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2022-2047?

    The severity of CVE-2022-2047 is low with a severity value of 2.7.

  • Which versions of Eclipse Jetty are affected by CVE-2022-2047?

    Eclipse Jetty versions 9.4.0 thru 9.4.46, 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 are affected by CVE-2022-2047.

  • What is the impact of CVE-2022-2047?

    CVE-2022-2047 can lead to failures in a Proxy scenario due to the improper detection of an invalid input as a hostname.

  • How can I fix CVE-2022-2047?

    Update Eclipse Jetty to version 9.4.47, 10.0.10, or 11.0.10 to fix CVE-2022-2047.

  • Where can I find more information about CVE-2022-2047?

    You can find more information about CVE-2022-2047 at the following references: [CVE-2022-2047](https://www.cve.org/CVERecord?id=CVE-2022-2047), [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-2047), [GitHub Advisory](https://github.com/eclipse/jetty.project/security/advisories/GHSA-cj7v-27pg-wf7q), [Red Hat Bugzilla](https://bugzilla.redhat.com/show_bug.cgi?id=2116949), [Red Hat Advisory](https://access.redhat.com/errata/RHSA-2023:1661).

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