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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXA5dzMtZ3djMi1jcjQ5
HTTP Request Smuggling in Undertow
A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS attack, or obtain sensitive information from request other than their own.
Permalink: https://github.com/advisories/GHSA-p9w3-gwc2-cr49JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXA5dzMtZ3djMi1jcjQ5
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 3 years ago
Updated: about 1 year ago
CVSS Score: 4.8
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Identifiers: GHSA-p9w3-gwc2-cr49, CVE-2020-10687
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-10687
- https://bugzilla.redhat.com/show_bug.cgi?id=1785049
- https://lists.apache.org/thread.html/r6603513ea8afbf6857fd77ca5888ec8385d0af493baa4250e28c351c@%3Cdev.cxf.apache.org%3E
- https://security.netapp.com/advisory/ntap-20220210-0015/
- https://github.com/advisories/GHSA-p9w3-gwc2-cr49
Affected Packages
maven:io.undertow:undertow-core
Dependent packages: 912Dependent repositories: 5,259
Downloads:
Affected Version Ranges: <= 2.1.0.Final
Fixed in: 2.2.0.Final
All affected versions:
All unaffected versions: