Riskcovery

CVE-2024-5971

Undertow: response write hangs in case of java 17 tlsv1.3 newsessionticket

State
Published
Severity
7.5 High
Published
Jul 8, 2024
Updated
Sep 4, 2026
Reserved
Jun 13, 2024

Read the record on cve.org

Description

A vulnerability was found in Undertow, where the chunked response hangs after the body was flushed. The response headers and body were sent but the client would continue waiting as Undertow does not send the expected 0\r\n termination of the chunked response. This results in uncontrolled resource consumption, leaving the server side to a denial of service attack. This happens only with Java 17 TLSv1.3 scenarios.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hredhat

Weaknesses

Affected Products

ProductVersions
undertow
  • before 2.2.34.FinalAffected
  • 2.3.0.Alpha1 to before 2.3.15.FinalAffected
Red Hat build of Apache Camel 3.20.7 for Spring BootRed Hat
    Red Hat build of Apache Camel 4.4.1 for Spring Boot 3.2Red Hat
      Red Hat build of Apache Camel 4.4.2 for Spring BootRed Hat
        Red Hat JBoss Enterprise Application PlatformRed Hat
        • 2.2.33.SP1-redhat-00001 and laterNot affected
        Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8Red Hat
        • 0:2.2.33-1.SP1_redhat_00001.1.el8eap and laterNot affected
        Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9Red Hat
        • 0:2.2.33-1.SP1_redhat_00001.1.el9eap and laterNot affected
        Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7Red Hat
        • 0:2.2.33-1.SP1_redhat_00001.1.el7eap and laterNot affected
        Red Hat JBoss Enterprise Application Platform 8Red Hat
          Red Hat build of Apache Camel for Spring Boot 3Red Hat
            Red Hat build of Apache Camel - HawtIO 4Red Hat
              Red Hat Build of KeycloakRed Hat
                Red Hat build of QuarkusRed Hat
                  Red Hat Data Grid 8Red Hat
                    Red Hat Fuse 7Red Hat
                      Red Hat Integration Camel K 1Red Hat
                        Red Hat JBoss Data Grid 7Red Hat
                          Red Hat JBoss Enterprise Application Platform 7Red Hat
                            Red Hat JBoss Enterprise Application Platform Expansion PackRed Hat
                              Red Hat Process Automation 7Red Hat
                                Red Hat Single Sign-On 7Red Hat

                                  References

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