2014-04 Out of Cycle Security Bulletin: Multiple products affected by OpenSSL “Heartbleed” issue (CVE-2014-0160)

Product Affected:Various products: Please see the list in the problem section

Problem: The TLS and DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information (such as private keys, username and passwords, or contents of encrypted traffic) from process memory via crafted packets that trigger a buffer over-read. This issue is also known as The Heartbleed Bug.Status of different OpenSSL versions:OpenSSL 1.0.1 through 1.0.1f (inclusive) are vulnerableOpenSSL 1.0.1g is NOT vulnerableOpenSSL 1.0.0 branch is NOT vulnerableOpenSSL 0.9.8 branch is NOT vulnerableVulnerable ProductsJunos OS 13.3R1 (Fixed code is listed in the “Solution” section)SSL VPN (IVEOS) 7.4r1 and later, and SSL VPN (IVEOS) 8.0r1 and later (Fixed code is listed in the “Solution” section)UAC 4.4r1 and later, and UAC 5.0r1 and later (Fixed code is listed in the “Solution” section)Junos Pulse (Desktop) 5.0r1 and later, and Junos Pulse (Desktop) 4.0r5 and later (Fixed code is listed in the “Solution” section)Network Connect (windows only) version 7.4R5 to 7.4R9.1 & 8.0R1 to 8.0R3.1. (This client is only impacted when used in FIPS mode.) (Fixed code is listed in the “Solution” section)Junos Pulse (Mobile) on Android version 4.2R1 and higher. (Fixed code is listed in the “Solution” section)Junos Pulse (Mobile) on iOS version 4.2R1 and higher. (This client is only impacted when used in FIPS mode.) (Fixed code is listed in the “Solution” section)WebApp Secure (Fixed code is listed in the “Solution” section)Odyssey client 5.6r5 and later (Fixed code is listed in the “Solution” section)Products Not VulnerableJunos OS 13.2 and earlier is not vulnerableNon-FIPS version of Network Connect clients are not vulnerableSSL VPN (IVEOS) 7.3, 7.2, and 7.1 are not vulnerableSRX Series is not vulnerableJunos Space is not vulnerableNSM is not vulnerablePulse 4.0r4 and earlier is not vulnerableQFabric Director is not vulnerableCTPView is not vulnerablevGW/FireFly Host is not vulnerableFirefly Perimeter is not vulnerableScreenOS is not vulnerableUAC 4.3, 4.2, and 4.1 are not vulnerableJUNOSe is not vulnerableOdyssey client 5.6r4 and earlier are not vulnerableJunos Pulse (Mobile) on iOS (Non-FIPS Mode)WX-Series is not vulnerableJunos DDoS Secure is not vulnerableSTRM/JSA is not vulnerableMedia Flow Controller is not vulnerableSBR Carrier is not vulnerableSBR Enterprise is not vulnerableJunos Pulse Mobile Security Suite is not vulnerableSRC Series is not vulnerableJunos Pulse Endpoint Profiler is not vulnerableSmart Pass is not vulnerable Ring Master is not vulnerableADC is not vulnerableStand Alone IDP is not vulnerableCX-Series is not vulnerableWL-Series is not vulnerableJ-Series is not vulnerableProducts currently under investigationNo productsJuniper continues to investigate this issue and as new information becomes available this document will be updated.This issue has been assigned CVE-2014-0160.

Solution:SSL VPN (IVEOS):Juniper Networks has released IVEOS 8.0R3.2 and 7.4R9.3. For more information surrounding this issue for this platform please see KB: http://kb.juniper.net/KB29004UAC:Juniper Networks has released UAC 5.0r3.2. For more information surrounding this issue for this platform please see KB: http://kb.juniper.net/KB29007Juniper Networks has released UAC 4.4r10. For more information surrounding this issue for this platform please see KB: http://kb.juniper.net/KB29007Odyssey client:See UAC section as the client update with the fix is pushed from the UAC server. Junos: Juniper Networks has released Junos OS 13.3R1.8 to resolve this issue.Customers are encouraged to upgrade to 13.3R1.8 from earlier versions of 13.3R1 to resolve this issue.Junos Pulse (Desktop):Juniper Networks has released Pulse Desktop 5.0R3.1 and Pulse Desktop 4.0R9.2. For more information surrounding this issue for this client please see KB: http://kb.juniper.net/KB29004Junos Pulse (Mobile):Juniper Networks has released Junos Pulse for Android version 5.0R3 (44997) which is now available for download on the Google Play Store.Juniper Networks has released Junos Pulse for Apple iOS version 5.0.3.44999 which is available for download from Apple App Store.WebApp Secure:Juniper has pushed a software update (5.1.3-30) to systems that will resolve this issue. Please initiate the upgrade to resolve this issue. Release NotesIDP Signatures:Juniper has released signatures to detect this issue. The signature released to address Heartbleed vulnerability has been added to a separate category. The signature has NOT been added to the “Recommended” predefined attack group. Please see the following link for more information about our signatures for this issue: http://forums.juniper.net/t5/Security-Mobility-Now/FAQ-Protecting-your-OpenSSL-Server-from-HeartBleed-using-IDP/ba-p/238256Sigpack 2362 released:https://signatures.juniper.net/restricted/sigupdates/nsm-updates/updates.xmlhttps://signatures.juniper.net/restricted/sigupdates/nsm-updates/2362.htmlSSL: OpenSSL TLS DTLS Heartbeat Information Disclosure:http://signatures.juniper.net/documentation/signatures/SSL%3AOPENSSL-TLS-DTLS-HEARTBEAT.htmlDI Signatures:At this point in time there is no plan to offer DI signatures for this issue. Note: This advisory will be updated as new information is made available. 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:Junos: Since SSL is used for remote network configuration and management applications such as J-Web and SSL Service for JUNOScript (XNM-SSL), viable workarounds for this issue in Junos may include: Disabling J-Web Disable SSL service for JUNOScript and only use Netconf, which makes use of SSH, to make configuration changes Limit access to J-Web and XNM-SSL from only trusted networks SSL VPN/UAC: Other than downgrading to an unaffected release, there are no workarounds for this issue.

Implementation: 

Related Links: CVSS Score:9.4 (AV:N/AC:L/Au:N/C:C/I:C/A:N)

Risk Level:Critical

Risk Assessment:We consider this to be a critical issue. The sensitive information potentially exposed by this issue can be leveraged to further compromise the system. Exploits are known to exist in the wild. Information for how Juniper Networks uses CVSS can be found at KB16446 “Common Vulnerability Scoring System (CVSS) and Juniper’s Security Advisories.”

Acknowledgements: 

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