What’s Vulnerable › Vulnerabilities

CVE-2022-1259

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-08-31 · updated 2026-06-17
• Weakness: CWE-400

Description

A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server. This flaw exists because of an incomplete fix for CVE-2021-3629.

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
• Red Hat build of Quarkus: all versions
• RedHat Integration Camel K: all versions
• Red Hat JBoss EAP: 7.0.0
• RedHat Openshift Application Runtimes: all versions
• Red Hat Single Sign-On: 7.0
• Red Hat undertow: through 2.2.17; 2.2.18, 2.2.19

References

• https://access.redhat.com/security/cve/CVE-2022-1259
• https://bugzilla.redhat.com/show_bug.cgi?id=2072339
• https://security.netapp.com/advisory/ntap-20221014-0006/
• https://access.redhat.com/security/cve/CVE-2022-1259
• https://bugzilla.redhat.com/show_bug.cgi?id=2072339
• https://security.netapp.com/advisory/ntap-20221014-0006/

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