Description
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.
Published: 2018-01-10
Score: 6.1 Medium
EPSS: 1.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-5183 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.
Github GHSA Github GHSA GHSA-rj76-h87p-r3wf Undertow vulnerable to Request Smuggling
History

Fri, 23 Aug 2024 05:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:jboss_enterprise_application_platform:7.1::el7

Subscriptions

Redhat Jboss Amq Jboss Enterprise Application Platform Jboss Fuse Undertow
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-09-16T19:56:46.618Z

Reserved: 2017-04-05T00:00:00.000Z

Link: CVE-2017-7559

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-01-10T15:29:00.317

Modified: 2024-11-21T03:32:09.947

Link: CVE-2017-7559

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-12-13T00:00:00Z

Links: CVE-2017-7559 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses