Vulnerability CVE-2017-14063


Published: 2017-08-31

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.

Type:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Asynchttpclient project -> Async-http-client 
Async-http-client project -> Async-http-client 

 References:
http://openwall.com/lists/oss-security/2017/08/31/4
https://access.redhat.com/errata/RHSA-2018:2669
https://github.com/AsyncHttpClient/async-http-client/issues/1455

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