CVE-2017-14063

High

Description

Async Http Client (aka async-http-client) before 2.0.35 can be tricked into connecting to a host different from the one extracted by java.net.URI if a '?' character occurs in a fragment identifier. Similar bugs were previously identified in cURL (CVE-2016-8624) and Oracle Java 8 java.net.URL.

SeverityHigh

CVSS7.5

Exploit probability—

ProductAsynchttpclient Project Async-http-client

PublishedAug 31, 2017

First seenAug 31, 2017

How to fix

Update

asynchttpclient_project async-http-client2.0.35 or later
org.asynchttpclient:async-http-client2.0.35 or later

Vendor advisories

access.redhat.com/errata/RHSA-2018:2669

Affected products

Product	Affected versions	Fixed in
asynchttpclient_project async-http-client	v < 2.0.35	2.0.35
org.asynchttpclient:async-http-clientMaven	v < 2.0.35	2.0.35

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