CVE-2022-2191

Reference Links

• https://exchange.xforce.ibmcloud.com/vulnerabilities/230671
• https://www.ibm.com/support/pages/node/6983274 (Advisory)
• https://github.com/eclipse/jetty.project/security/advisories/GHSA-8mpp-f3f7-xc28
• https://security.netapp.com/advisory/ntap-20220909-0003/
• https://github.com/eclipse/jetty.project/issues/8161#issuecomment-1178728623
• https://access.redhat.com/errata/RHSA-2023:0189
• https://access.redhat.com/security/cve/cve-2022-2191
• https://bugzilla.redhat.com/show_bug.cgi?id=2116953
• https://www.cve.org/CVERecord?id=CVE-2022-2191 https://nvd.nist.gov/vuln/detail/CVE-2022-2191 https://github.com/eclipse/jetty.project/security/advisories/GHSA-8mpp-f3f7-xc28

Parent vulnerabilities

(Appears in the following advisories)

• RHSA-2023:0189
• IBM-6983274

Frequently Asked Questions

• What is CVE-2022-2191?

  CVE-2022-2191 is a vulnerability in the Jetty-server package that allows an attacker to send invalid requests and cause a denial of service.

• How severe is the CVE-2022-2191 vulnerability?

  The severity of CVE-2022-2191 is high with a CVSS score of 7.5.

• What software is affected by CVE-2022-2191?

  The Jetty-server package version up to and excluding 10.0.10 and 11.0.10 are affected, as well as Eclipse Jetty versions from 10.0.0 to 10.0.9 and 11.0.0 to 11.0.9. IBM Cognos Command Center versions up to and including 10.2.4.1 are also affected.

• How can I fix CVE-2022-2191?

  To fix CVE-2022-2191, update the Jetty-server package to version 10.0.10 or 11.0.10, or update Eclipse Jetty to a version above 10.0.9 or 11.0.9. For IBM Cognos Command Center, update to a version higher than 10.2.4.1.

• Where can I find more information about CVE-2022-2191?

  You can find more information about CVE-2022-2191 at the following references: [GitHub Issue](https://github.com/eclipse/jetty.project/issues/8161#issuecomment-1178728623), [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2023:0189), [Red Hat CVE Page](https://access.redhat.com/security/cve/cve-2022-2191).