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Security Advisories: GSA_kwCzR0hTQS00N21wLXJxMngtd2pmMs32tg

Improper Neutralization of CRLF Sequences in HTTP Headers in Undertow

In Undertow before versions 7.1.2.CR1, 7.1.2.GA it was found that the fix for CVE-2016-4993 was incomplete and Undertow web server is vulnerable to the injection of arbitrary HTTP headers, and also response splitting, due to insufficient sanitization and validation of user input before the input is used as part of an HTTP header value.

Permalink: https://github.com/advisories/GHSA-47mp-rq2x-wjf2
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS00N21wLXJxMngtd2pmMs32tg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: almost 2 years ago


CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Percentage: 0.00206
EPSS Percentile: 0.58592

Identifiers: GHSA-47mp-rq2x-wjf2, CVE-2018-1067
References: Blast Radius: 1.0

Affected Packages

maven:org.jboss.eap:wildfly-undertow
Affected Version Ranges: <= 7.1.1.GA
Fixed in: 7.1.2.GA