6.1
CVSSv3

CVE-2017-7559

Published: 10/01/2018 Updated: 09/10/2019
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

In Undertow 2.x prior to 2.0.0.Alpha2, 1.4.x prior to 1.4.17.Final, and 1.3.x prior to 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.

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redhat undertow 2.0.0

redhat undertow

Vendor Advisories

Debian Bug report logs - #885576 undertow: CVE-2017-7559: HTTP Request smuggling vulnerability (incomplete fix of CVE-2017-2666) Package: src:undertow; Maintainer for src:undertow is Debian Java Maintainers <pkg-java-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Thu, ...
Debian Bug report logs - #885338 CVE-2017-12165 Package: src:undertow; Maintainer for src:undertow is Debian Java Maintainers <pkg-java-maintainers@listsaliothdebianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Tue, 26 Dec 2017 12:45:02 UTC Severity: important Tags: fixed-upstream, security Forw ...
Debian Bug report logs - #860866 activemq: CVE-2015-7559: DoS in client via shutdown command Package: src:activemq; Maintainer for src:activemq is Debian Java Maintainers <pkg-java-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Fri, 21 Apr 2017 06:27:01 UTC Severity: ...
Synopsis Moderate: Red Hat JBoss Fuse/A-MQ 63 R7 security and bug fix update Type/Severity Security Advisory: Moderate Topic An update is now available for Red Hat JBoss Fuse and Red Hat JBoss A-MQRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerabilit ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 709 security update on RHEL 6 Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 70 for Red Hat Enterprise Linux 6Red Hat Product Security has rated this update as ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 709 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application PlatformRed Hat Product Security has rated this update as having a security impact of Important A Com ...
Synopsis Important: eap7-jboss-ec2-eap security update Type/Severity Security Advisory: Important Topic An update for eap7-jboss-ec2-eap is now available for Red Hat JBoss Enterprise Application Platform 70 for Red Hat Enterprise Linux 6 and Red Hat JBoss Enterprise Application Platform 70 for Red Hat Ent ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 709 security update on RHEL 7 Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 70 for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 710 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 71 for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 710 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 71 for Red Hat Enterprise Linux 6Red Hat Product Security has rated this update as having a ...
Synopsis Important: eap7-jboss-ec2-eap security update Type/Severity Security Advisory: Important Topic An update for eap7-jboss-ec2-eap is now available for Red Hat JBoss Enterprise Application Platform 71 for Red Hat Enterprise Linux 6 and Red Hat JBoss Enterprise Application Platform 71 for Red Hat Ent ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 710 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application PlatformRed Hat Product Security has rated this update as having a security impact of Important A Com ...
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 ...