CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
EPSS
Percentile
82.4%
Ignite Realtime’s Smack XMPP API ServerTrustManger
trusts unauthorized SSL certificates (CWE-358) and IQ requests do not verify the from
attribute allowing anyone to spoof IQ responses. (CWE-345)
CWE-358:Improperly Implemented Security Check for Standard - CVE-2014-0363
The implementation of ServerTrustManger
in Smack API version 3.4.1, and possibly earlier versions, does not properly verify the basicConstraints
and nameConstraints
of a certificate within a certificate chain.
CWE-345: Insufficient Verification of Data Authenticity - CVE-2014-0364
The implementation of ParseRoster
in Smack API version 3.4.1, and possibly earlier versions, does not properly verify the from
attribute for roster queries.
The CVSS score below is for CVE-2014-0363.
A remote unauthenticated attacker may be able to perform a man-in-the-middle attack, add roster entries or spoof IQ responses.
Apply an Update
Smack API version 4.0.0 addresses these vulnerabilities. At the time of publication only a release candidate for version 4.0.0 was available.
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Updated: April 29, 2014
Affected
We have not received a statement from the vendor.
We are not aware of further vendor information regarding this vulnerability.
Group | Score | Vector |
---|---|---|
Base | 5.7 | AV:A/AC:M/Au:N/C:C/I:N/A:N |
Temporal | 4.5 | E:POC/RL:OF/RC:C |
Environmental | 5.5 | CDP:LM/TD:M/CR:H/IR:L/AR:L |
Thanks to Ryan Sleevi for identifying the vulnerability in ServerTrustManager and Thijs Alkemade for identifying the IQ validation vulnerability and Florian Schmaus for reporting this vulnerability.
This document was written by Jared Allar.
CVE IDs: | CVE-2014-0363, CVE-2014-0364 |
---|---|
Date Public: | 2014-04-29 Date First Published: |