Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · JBoss EAP 7 jboss_enterprise_application_platform:7.3::el6 | eap7-undertow | 0:2.0.41-2.SP2_redhat_00001.1.el6eap |
| Red Hat · JBoss EAP 7 jboss_enterprise_application_platform:7.3::el7 | eap7-undertow | 0:2.0.41-2.SP2_redhat_00001.1.el7eap |
| Red Hat · JBoss EAP 7 jboss_enterprise_application_platform:7.3::el8 | eap7-undertow | 0:2.0.41-2.SP2_redhat_00001.1.el8eap |
Vulnerabilities 1
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High 7.5
Undertow vulnerable to Denial of Service (DoS) attacks
A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.
References
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article
https://access.redhat.com/security/updates/classification/#important
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article
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/
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article
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/html-single/installation_guide/
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2010378
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0405.json
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report
https://access.redhat.com/security/cve/CVE-2021-3859
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advisory
https://www.cve.org/CVERecord?id=CVE-2021-3859
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2021-3859