GHSA-p4xg-cpr9-vwvj
Dashboard / Vulnerabilities / GHSA-p4xg-cpr9-vwvj
Summary: Red Hat Wildfly DoS
Details: Undertow in Red Hat wildfly before version 11.0.0.Beta1 is vulnerable to a resource exhaustion resulting in a denial of service. Undertow keeps a cache of seen HTTP headers in persistent connections. It was found that this cache can easily exploited to fill memory with garbage, up to "max-headers" (default 200) * "max-header-size" (default 1MB) per active TCP connection.
References: https://nvd.nist.gov/vuln/detail/CVE-2016-9589, https://access.redhat.com/errata/RHSA-2017:0872, https://access.redhat.com/errata/RHSA-2017:0873, https://access.redhat.com/errata/RHSA-2017:3454, https://access.redhat.com/errata/RHSA-2017:3455, https://access.redhat.com/errata/RHSA-2017:3456, https://access.redhat.com/errata/RHSA-2017:3458, https://bugzilla.redhat.com/show_bug.cgi?id=1404782, https://github.com/wildfly/wildfly, https://web.archive.org/web/20200227180917/https://www.securityfocus.com/bid/97060, http://rhn.redhat.com/errata/RHSA-2017-0830.html, http://rhn.redhat.com/errata/RHSA-2017-0831.html, http://rhn.redhat.com/errata/RHSA-2017-0832.html, http://rhn.redhat.com/errata/RHSA-2017-0834.html, http://rhn.redhat.com/errata/RHSA-2017-0876.html
Affected packages
Package
Name: org.wildfly:wildfly-undertow
Purl: pkg:maven/org.wildfly/wildfly-undertow
Affected ranges
Type: ECOSYSTEM
Events:
