CVE-2023-1108

Summary

A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates.

Affected Software

VendorProductVersion RangeStatus
2.3.5unaffected
2.2.24unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 80:2.2.22-1.SP3_redhat_00002.1.el8eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 80:7.4.9-6.GA_redhat_00004.1.el8eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 80:2.2.23-1.SP2_redhat_00001.1.el8eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 80:2.0.14-1.Final_redhat_00001.1.el8eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 90:2.2.22-1.SP3_redhat_00002.1.el9eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 90:7.4.9-6.GA_redhat_00004.1.el9eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 90:2.2.23-1.SP2_redhat_00001.1.el9eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 90:2.0.14-1.Final_redhat_00001.1.el9eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 70:2.2.22-1.SP3_redhat_00002.1.el7eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 70:7.4.9-6.GA_redhat_00004.1.el7eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 70:2.2.23-1.SP2_redhat_00001.1.el7eap < *unaffected
Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 70:2.0.14-1.Final_redhat_00001.1.el7eap < *unaffected
Red HatRed Hat Single Sign-On 7.6 for RHEL 70:18.0.8-1.redhat_00001.1.el7sso < *unaffected
Red HatRed Hat Single Sign-On 7.6 for RHEL 80:18.0.8-1.redhat_00001.1.el8sso < *unaffected
Red HatRed Hat Single Sign-On 7.6 for RHEL 90:18.0.8-1.redhat_00001.1.el9sso < *unaffected
Red HatRHEL-8 based Middleware Containers7.6-24 < *unaffected

Weaknesses

  • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References