ESB-2019.0097 - [Juniper] Juniper Session and Resource Control (SRC): Access privileged data - Remote/unauthenticated - 2019-01-11

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             AUSCERT External Security Bulletin Redistribution

2019-01 Security Bulletin: SRC Series: Multiple vulnerabilities in Juniper
                Networks Session and Resource Control (SRC)
                              11 January 2019


        AusCERT Security Bulletin Summary

Product:           Juniper Session and Resource Control (SRC)
Publisher:         Juniper Networks
Operating System:  Juniper
Impact/Access:     Access Privileged Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-2183 CVE-2011-3389 

Reference:         ASB-2018.0203

Original Bulletin:

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2019-01 Security Bulletin: SRC Series: Multiple vulnerabilities in Juniper 
Networks Session and Resource Control (SRC)


Product Affected:

This issue affects SRC Series Application Server and Web Administrator 
versions prior to 4.12.0-R1.


Multiple vulnerabilities have been resolved in the Juniper Networks Session 
and Resource Control (SRC) software. The following is a summary of these
vulnerabilities and their status:

CVE 		CVSS 						
CVE-2011-3389 	4.3 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 			

The SSL protocol, as used in certain configurations in Microsoft Windows and 
Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other
products, encrypts data by using CBC mode with chained initialization vectors,
which allows man-in-the-middle attackers to obtain plaintext HTTP headers via
a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction
with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the
Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" 

CVE-2016-2183 	7.5 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) 	

The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols
and other protocols and products, have a birthday bound of approximately four
billion blocks, which makes it easier for remote attackers to obtain cleartext
data via a birthday attack against a long-duration encrypted session, as
demonstrated by an HTTPS session using Triple DES in CBC mode, aka a "Sweet32"

These issues have been resolved in SRC 4.12.0-R1 and all subsequent releases.

This issue is being tracked as PR 1376101 and 1388384 which are visible on the
Customer Support website.
Use access lists or firewall filters to limit access to the device's management
interface only from trusted hosts and administrators.
Software Releases, patches and updates are available at
Modification History:

2019-01-09: Initial publication

Related Links:

KB16613: Overview of the Juniper Networks SIRT Quarterly Security Bulletin
Publication Process

KB16765: In which releases are vulnerabilities fixed?

KB16446: Common Vulnerability Scoring System (CVSS) and Juniper's Security

Report a Security Vulnerability - How to Contact the Juniper Networks 
Security Incident Response Team

CVE-2011-3389 at

CVE-2016-2183 at

CVSS Score:
7.5 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

Risk Level:


Risk Assessment:
Information for how Juniper Networks uses CVSS can be found at KB 16446 
"Common Vulnerability Scoring System (CVSS) and Juniper's Security Advisories."

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