What’s Vulnerable › Vulnerabilities

CVE-2022-2764

• Severity: medium (CVSS 4.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-01 · updated 2026-06-17
• Weakness: CWE-400

Description

A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations.

Affected products

• Active IQ Unified Manager for VMware vSphere, Linux, and Microsoft Windows: all versions
• NetApp Cloud Secure Agent: all versions
• OnCommand Insight: all versions
• NetApp OnCommand Workflow Automation: all versions
• RedHat Integration Camel K: all versions
• Red Hat JBoss EAP: 7.0.0
• RedHat Jboss Fuse: 7.0.0
• Red Hat Single Sign-On: 7.0
• Red Hat undertow: from 2.0.0 through 2.2.19; 2.3.0-alpha1, 2.3.0-alpha2

References

• https://bugzilla.redhat.com/show_bug.cgi?id=2117506
• https://security.netapp.com/advisory/ntap-20221014-0006/
• https://bugzilla.redhat.com/show_bug.cgi?id=2117506
• https://security.netapp.com/advisory/ntap-20221014-0006/

Get alerted when CVE-2022-2764 or the next vulnerability affects your stack