Описание
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
It was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat JBoss Fuse 6 | wildfly-undertow | Out of support scope | ||
| Red Hat Single Sign-On 7 | wildfly-undertow | Not affected | ||
| Red Hat JBoss A-MQ 6.3 | Fixed | RHSA-2018:1322 | 03.05.2018 | |
| Red Hat JBoss EAP 7 | Fixed | RHSA-2017:3456 | 13.12.2017 | |
| Red Hat JBoss EAP 7 | wildfly-undertow | Fixed | RHSA-2018:0003 | 03.01.2018 |
| Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 | eap7-activemq-artemis | Fixed | RHSA-2018:0002 | 03.01.2018 |
| Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 | eap7-hibernate | Fixed | RHSA-2018:0002 | 03.01.2018 |
| Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 | eap7-ironjacamar | Fixed | RHSA-2018:0002 | 03.01.2018 |
| Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 | eap7-jboss-remoting | Fixed | RHSA-2018:0002 | 03.01.2018 |
| Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 | eap7-jboss-xnio-base | Fixed | RHSA-2018:0002 | 03.01.2018 |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1. ...
EPSS
6.5 Medium
CVSS3