2015-04 Security Bulletin: SRX Series: Cross-Site-Scripting Vulnerability in Dynamic VPN (CVE-2015-3005).

Product Affected:SRX Series devices with Dynamic VPN enabled.

Problem:A reflected cross site scripting (XSS) vulnerability in SRX Dynamic VPN may allow the stealing of sensitive information or session credentials from Dynamic VPN users.This issue affects the device only when Dynamic VPN is enabled.No other Juniper Networks products or platforms are affected by this issue.This issue has been assigned CVE-2015-3005.

Solution:The following software releases have been updated to resolve this specific issue: 12.1X44-D45 12.1X46-D30 12.1X47-D20 and all subsequent releases.This issue is being tracked as PR 1031103 and is visible on the Customer Support website.KB16765 – “In which releases are vulnerabilities fixed?” describes which release vulnerabilities are fixed as per our End of Engineering and End of Life support policies.

Workaround:There are no viable workarounds for this issue.

Implementation:How to obtain fixed software:Security vulnerabilities in Junos are fixed in the next available Maintenance Release of each supported Junos version. In some cases, a Maintenance Release is not planned to be available in an appropriate time-frame. For these cases, Service Releases are made available in order to be more timely. Security Advisory and Security Notices will indicate which Maintenance and Service Releases contain fixes for the issues described. Upon request to JTAC, customers will be provided download instructions for a Service Release. Although Juniper does not provide formal Release Note documentation for a Service Release, a list of “PRs fixed” can be provided on request.Modification History:2015-04-08: Initial release.

Related Links: CVSS Score:4.3 (AV:N/AC:M/Au:N/C:P/I:N/A:N)

Risk Level:Low

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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