ID

VAR-201605-0075

CVE

CVE-2016-2105

TITLE

OpenSSL Integer overflow vulnerability

DESCRIPTION

Integer overflow in the EVP_EncodeUpdate function in crypto/evp/encode.c in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (heap memory corruption) via a large amount of binary data. OpenSSL is prone to a buffer-overflow vulnerability because it fails to adequately bounds-check user-supplied data before copying it into an insufficiently sized buffer.. Attackers can exploit this issue to execute arbitrary code in the context of the affected application. Failed exploit attempts will result in denial-of-service conditions. Following product versions are affected: OpenSSL versions 1.0.2 prior to 1.0.2h OpenSSL versions 1.0.1 prior to 1.0.1t. It supports a variety of encryption algorithms, including symmetric ciphers, hash algorithms, security hashing algorithm, etc. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-hpesbhf03756en_us SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: hpesbhf03756en_us Version: 1 HPESBHF03756 rev.1 - HPE Network Products including Comware 7, iMC, and VCX running OpenSSL, Remote Denial of Service (DoS), Disclosure of Sensitive Information NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2017-06-05 Last Updated: 2017-06-05 Potential Security Impact: Remote: Denial of Service (DoS), Disclosure of Sensitive Information Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities with OpenSSL have been addressed for HPE network products including Comware 7, iMC, and VCX. The vulnerabilities could be remotely exploited resulting in Denial of Service (DoS) or disclosure of sensitive information. References: - CVE-2016-2105 - Remote Denial of Service (DoS) - CVE-2016-2106 - Remote Denial of Service (DoS) - CVE-2016-2107 - Remote disclosure of sensitive information - CVE-2016-2108 - Remote Denial of Service (DoS) - CVE-2016-2109 - Remote Denial of Service (DoS) - CVE-2016-2176 - Remote Denial of Service (DoS) SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. - VCX Products All versions - Please refer to the RESOLUTION below for a list of updated products. - Comware v7 (CW7) Products All versions - Please refer to the RESOLUTION below for a list of updated products. - HP Intelligent Management Center (iMC) All versions - Please refer to the RESOLUTION below for a list of updated products. BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2016-2105 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2016-2106 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2016-2107 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N 2.6 (AV:N/AC:H/Au:N/C:P/I:N/A:N) CVE-2016-2108 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C) CVE-2016-2109 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 7.8 (AV:N/AC:L/Au:N/C:N/I:N/A:C) CVE-2016-2176 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L 6.4 (AV:N/AC:L/Au:N/C:P/I:N/A:P) Information on CVSS is documented in HPE Customer Notice HPSN-2008-002 here: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c01345499 RESOLUTION HPE has made the following software updates available to resolve the vulnerabilities in the Comware 7, iMC and VCX products running OpenSSL. **COMWARE 7 Products** + 12500 (Comware 7) - Version: R7377P02 * HP Network Products - JC072B HP 12500 Main Processing Unit - JC085A HP A12518 Switch Chassis - JC086A HP A12508 Switch Chassis - JC652A HP 12508 DC Switch Chassis - JC653A HP 12518 DC Switch Chassis - JC654A HP 12504 AC Switch Chassis - JC655A HP 12504 DC Switch Chassis - JF430A HP A12518 Switch Chassis - JF430B HP 12518 Switch Chassis - JF430C HP 12518 AC Switch Chassis - JF431A HP A12508 Switch Chassis - JF431B HP 12508 Switch Chassis - JF431C HP 12508 AC Switch Chassis - JG497A HP 12500 MPU w/Comware V7 OS - JG782A HP FF 12508E AC Switch Chassis - JG783A HP FF 12508E DC Switch Chassis - JG784A HP FF 12518E AC Switch Chassis - JG785A HP FF 12518E DC Switch Chassis - JG802A HP FF 12500E MPU * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 10500 (Comware 7) - Version: R7184 * HP Network Products - JC611A HP 10508-V Switch Chassis - JC612A HP 10508 Switch Chassis - JC613A HP 10504 Switch Chassis - JC748A HP 10512 Switch Chassis - JG608A HP FlexFabric 11908-V Switch Chassis - JG609A HP FlexFabric 11900 Main Processing Unit - JG820A HP 10504 TAA Switch Chassis - JG821A HP 10508 TAA Switch Chassis - JG822A HP 10508-V TAA Switch Chassis - JG823A HP 10512 TAA Switch Chassis - JG496A HP 10500 Type A MPU w/Comware v7 OS - JH198A HP 10500 Type D Main Processing Unit with Comware v7 Operating System - JH206A HP 10500 Type D TAA-compliant with Comware v7 Operating System Main Processing Unit * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5900/5920 (Comware 7) - Version: R2422P02 * HP Network Products - JC772A HP 5900AF-48XG-4QSFP+ Switch - JG296A HP 5920AF-24XG Switch - JG336A HP 5900AF-48XGT-4QSFP+ Switch - JG510A HP 5900AF-48G-4XG-2QSFP+ Switch - JG554A HP 5900AF-48XG-4QSFP+ TAA Switch - JG555A HP 5920AF-24XG TAA Switch - JG838A HP FF 5900CP-48XG-4QSFP+ Switch - JH036A HP FlexFabric 5900CP 48XG 4QSFP+ TAA-Compliant - JH037A HP 5900AF 48XGT 4QSFP+ TAA-Compliant Switch - JH038A HP 5900AF 48G 4XG 2QSFP+ TAA-Compliant * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + MSR1000 (Comware 7) - Version: R0306P52 * HP Network Products - JG875A HP MSR1002-4 AC Router - JH060A HP MSR1003-8S AC Router * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + MSR2000 (Comware 7) - Version: R0306P52 * HP Network Products - JG411A HP MSR2003 AC Router - JG734A HP MSR2004-24 AC Router - JG735A HP MSR2004-48 Router - JG866A HP MSR2003 TAA-compliant AC Router * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + MSR3000 (Comware 7) - Version: R0306P52 * HP Network Products - JG404A HP MSR3064 Router - JG405A HP MSR3044 Router - JG406A HP MSR3024 AC Router - JG407A HP MSR3024 DC Router - JG408A HP MSR3024 PoE Router - JG409A HP MSR3012 AC Router - JG410A HP MSR3012 DC Router - JG861A HP MSR3024 TAA-compliant AC Router * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + MSR4000 (Comware 7) - Version: R0306P52 * HP Network Products - JG402A HP MSR4080 Router Chassis - JG403A HP MSR4060 Router Chassis - JG412A HP MSR4000 MPU-100 Main Processing Unit - JG869A HP MSR4000 TAA-compliant MPU-100 Main Processing Unit * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + VSR (Comware 7) - Version: E0324 * HP Network Products - JG810AAE HP VSR1001 Virtual Services Router 60 Day Evaluation Software - JG811AAE HP VSR1001 Comware 7 Virtual Services Router - JG812AAE HP VSR1004 Comware 7 Virtual Services Router - JG813AAE HP VSR1008 Comware 7 Virtual Services Router * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 7900 (Comware 7) - Version: R2152 * HP Network Products - JG682A HP FlexFabric 7904 Switch Chassis - JG841A HP FlexFabric 7910 Switch Chassis - JG842A HP FlexFabric 7910 7.2Tbps Fabric / Main Processing Unit - JH001A HP FlexFabric 7910 2.4Tbps Fabric / Main Processing Unit - JH122A HP FlexFabric 7904 TAA-compliant Switch Chassis - JH123A HP FlexFabric 7910 TAA-compliant Switch Chassis - JH124A HP FlexFabric 7910 7.2Tbps TAA-compliant Fabric/Main Processing Unit - JH125A HP FlexFabric 7910 2.4Tbps TAA-compliant Fabric/Main Processing Unit * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5130 (Comware 7) - Version: R3115 * HP Network Products - JG932A HP 5130-24G-4SFP+ EI Switch - JG933A HP 5130-24G-SFP-4SFP+ EI Switch - JG934A HP 5130-48G-4SFP+ EI Switch - JG936A HP 5130-24G-PoE+-4SFP+ (370W) EI Switch - JG937A HP 5130-48G-PoE+-4SFP+ (370W) EI Switch - JG938A HP 5130-24G-2SFP+-2XGT EI Switch - JG939A HP 5130-48G-2SFP+-2XGT EI Switch - JG940A HP 5130-24G-PoE+-2SFP+-2XGT (370W) EI Switch - JG941A HP 5130-48G-PoE+-2SFP+-2XGT (370W) EI Switch - JG975A HP 5130-24G-4SFP+ EI Brazil Switch - JG976A HP 5130-48G-4SFP+ EI Brazil Switch - JG977A HP 5130-24G-PoE+-4SFP+ (370W) EI Brazil Switch - JG978A HP 5130-48G-PoE+-4SFP+ (370W) EI Brazil Switch * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 6125XLG - Version: R2422P02 * HP Network Products - 711307-B21 HP 6125XLG Blade Switch - 737230-B21 HP 6125XLG Blade Switch with TAA * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 6127XLG - Version: R2422P02 * HP Network Products - 787635-B21 HP 6127XLG Blade Switch Opt Kit - 787635-B22 HP 6127XLG Blade Switch with TAA * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + Moonshot - Version: R2432 * HP Network Products - 786617-B21 - HP Moonshot-45Gc Switch Module - 704654-B21 - HP Moonshot-45XGc Switch Module - 786619-B21 - HP Moonshot-180XGc Switch Module * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5700 (Comware 7) - Version: R2422P02 * HP Network Products - JG894A HP FlexFabric 5700-48G-4XG-2QSFP+ Switch - JG895A HP FlexFabric 5700-48G-4XG-2QSFP+ TAA-compliant Switch - JG896A HP FlexFabric 5700-40XG-2QSFP+ Switch - JG897A HP FlexFabric 5700-40XG-2QSFP+ TAA-compliant Switch - JG898A HP FlexFabric 5700-32XGT-8XG-2QSFP+ Switch - JG899A HP FlexFabric 5700-32XGT-8XG-2QSFP+ TAA-compliant Switch * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5930 (Comware 7) - Version: R2422P02 * HP Network Products - JG726A HP FlexFabric 5930 32QSFP+ Switch - JG727A HP FlexFabric 5930 32QSFP+ TAA-compliant Switch - JH178A HP FlexFabric 5930 2QSFP+ 2-slot Switch - JH179A HP FlexFabric 5930 4-slot Switch - JH187A HP FlexFabric 5930 2QSFP+ 2-slot TAA-compliant Switch - JH188A HP FlexFabric 5930 4-slot TAA-compliant Switch * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 1950 (Comware 7) - Version: R3115 * HP Network Products - JG960A HP 1950-24G-4XG Switch - JG961A HP 1950-48G-2SFP+-2XGT Switch - JG962A HP 1950-24G-2SFP+-2XGT-PoE+(370W) Switch - JG963A HP 1950-48G-2SFP+-2XGT-PoE+(370W) Switch * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 7500 (Comware 7) - Version: R7184 * HP Network Products - JD238C HP 7510 Switch Chassis - JD239C HP 7506 Switch Chassis - JD240C HP 7503 Switch Chassis - JD242C HP 7502 Switch Chassis - JH207A HP 7500 1.2Tbps Fabric with 2-port 40GbE QSFP+ for IRF-Only Main Processing Unit - JH208A HP 7502 Main Processing Unit - JH209A HP 7500 2.4Tbps Fabric with 8-port 1/10GbE SFP+ and 2-port 40GbE QSFP+ Main Processing Unit * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5510HI (Comware 7) - Version: R1120P10 * HP Network Products - JH145A HPE 5510 24G 4SFP+ HI 1-slot Switch - JH146A HPE 5510 48G 4SFP+ HI 1-slot Switch - JH147A HPE 5510 24G PoE+ 4SFP+ HI 1-slot Switch - JH148A HPE 5510 48G PoE+ 4SFP+ HI 1-slot Switch - JH149A HPE 5510 24G SFP 4SFP+ HI 1-slot Switch * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5130HI (Comware 7) - Version: R1120P10 * HP Network Products - JH323A HPE 5130 24G 4SFP+ 1-slot HI Switch - JH324A HPE 5130 48G 4SFP+ 1-slot HI Switch - JH325A HPE 5130 24G PoE+ 4SFP+ 1-slot HI Switch - JH326A HPE 5130 48G PoE+ 4SFP+ 1-slot HI Switch * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5940 - Version: R2509 * HP Network Products - JH390A HPE FlexFabric 5940 48SFP+ 6QSFP28 Switch - JH391A HPE FlexFabric 5940 48XGT 6QSFP28 Switch - JH394A HPE FlexFabric 5940 48XGT 6QSFP+ Switch - JH395A HPE FlexFabric 5940 48SFP+ 6QSFP+ Switch - JH396A HPE FlexFabric 5940 32QSFP+ Switch - JH397A HPE FlexFabric 5940 2-slot Switch - JH398A HPE FlexFabric 5940 4-slot Switch * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 + 5950 - Version: R6123 * HP Network Products - JH321A HPE FlexFabric 5950 32QSFP28 Switch - JH402A HPE FlexFabric 5950 48SFP28 8QSFP28 Switch - JH404A HPE FlexFabric 5950 4-slot Switch + 12900E (Comware 7) - Version: R2609 * HP Network Products - JG619A HP FlexFabric 12910 Switch AC Chassis - JG621A HP FlexFabric 12910 Main Processing Unit - JG632A HP FlexFabric 12916 Switch AC Chassis - JG634A HP FlexFabric 12916 Main Processing Unit - JH104A HP FlexFabric 12900E Main Processing Unit - JH114A HP FlexFabric 12910 TAA-compliant Main Processing Unit - JH263A HP FlexFabric 12904E Main Processing Unit - JH255A HP FlexFabric 12908E Switch Chassis - JH262A HP FlexFabric 12904E Switch Chassis - JH113A HP FlexFabric 12910 TAA-compliant Switch AC Chassis - JH103A HP FlexFabric 12916E Switch Chassis * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2107 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 **iMC Products** + iNode PC 7.2 (E0410) - Version: 7.2 E0410 * HP Network Products - JD144A HP A-IMC User Access Management Software Module with 200-user License - JD147A HP IMC Endpoint Admission Defense Software Module with 200-user License - JD435A HP A-IMC Endpoint Admission Defense Client Software - JF388A HP IMC User Authentication Management Software Module with 200-user License - JF388AAE HP IMC User Authentication Management Software Module with 200-user E-LTU - JF391A HP IMC Endpoint Admission Defense Software Module with 200-user License - JF391AAE HP IMC Endpoint Admission Defense Software Module with 200-user E-LTU - JG752AAE HP IMC User Access Manager Software Module with 50-user E-LTU - JG754AAE) HP IMC Endpoint Admission Defense Software Module with 50-user E-LTU * CVEs - CVE-2016-2106 - CVE-2016-2109 - CVE-2016-2176 + iMC UAM_TAM 7.2-E0409 - Version: 7.2 E0409 * HP Network Products - JF388A HP IMC UAM S/W MODULE W/200-USER LICENSE - JF388AAE HP IMC UAM S/W MODULE W/200-USER E-LTU - JG752AAE HP IMC UAM SW MOD W/ 50-USER E-LTU - JG483A HP IMC TAM S/W MODULE W/100-NODE LIC - JG483AAE HP IMC TAM S/W MODULE W/100-NODE E-LTU - JG764AAE HP IMC TAM SW MOD W/ 50-NODE E-LTU * CVEs - CVE-2016-2106 - CVE-2016-2109 - CVE-2016-2176 **VCX Products** + VCX - Version: 9.8.19 * HP Network Products - J9672A HP VCX V7205 Platform w/ DL360 G7 Srvr - J9668A HP VCX IPC V7005 Pltfrm w/ DL120 G6 Srvr - JC517A HP VCX V7205 Platform w/DL 360 G6 Server - JE355A HP VCX V6000 Branch Platform 9.0 - JC516A HP VCX V7005 Platform w/DL 120 G6 Server - JC518A HP VCX Connect 200 Primry 120 G6 Server - J9669A HP VCX IPC V7310 Pltfrm w/ DL360 G7 Srvr - JE341A HP VCX Connect 100 Secondary - JE252A HP VCX Connect Primary MIM Module - JE253A HP VCX Connect Secondary MIM Module - JE254A HP VCX Branch MIM Module - JE355A HP VCX V6000 Branch Platform 9.0 - JD028A HP MS30-40 RTR w/VCX + T1/FXO/FXS/Mod - JD023A HP MSR30-40 Router with VCX MIM Module - JD024A HP MSR30-16 RTR w/VCX Ent Br Com MIM - JD025A HP MSR30-16 RTR w/VCX + 4FXO/2FXS Mod - JD026A HP MSR30-16 RTR w/VCX + 8FXO/4FXS Mod - JD027A HP MSR30-16 RTR w/VCX + 8BRI/4FXS Mod - JD029A HP MSR30-16 RTR w/VCX + E1/4BRI/4FXS - JE340A HP VCX Connect 100 Pri Server 9.0 - JE342A HP VCX Connect 100 Sec Server 9.0 * CVEs - CVE-2016-2105 - CVE-2016-2106 - CVE-2016-2108 - CVE-2016-2109 - CVE-2016-2176 **Note:** Please contact HPE Technical Support if any assistance is needed acquiring the software updates. HISTORY Version:1 (rev.1) - 2 June 2017 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running Hewlett Packard Enterprise (HPE) software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HPE Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hpe.com. Report: To report a potential security vulnerability for any HPE supported product: Web form: https://www.hpe.com/info/report-security-vulnerability Email: security-alert@hpe.com Subscribe: To initiate a subscription to receive future HPE Security Bulletin alerts via Email: http://www.hpe.com/support/Subscriber_Choice Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://www.hpe.com/support/Security_Bulletin_Archive Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HPE General Software HF = HPE Hardware and Firmware MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PV = ProCurve ST = Storage Software UX = HP-UX Copyright 2016 Hewlett Packard Enterprise Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett Packard Enterprise and the names of Hewlett Packard Enterprise products referenced herein are trademarks of Hewlett Packard Enterprise in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat Native library. Security Fix(es): * It was discovered that httpd used the value of the Proxy header from HTTP requests to initialize the HTTP_PROXY environment variable for CGI scripts, which in turn was incorrectly used by certain HTTP client implementations to configure the proxy for outgoing HTTP requests. (CVE-2016-5387) * It was discovered that OpenSSL would accept ephemeral RSA keys when using non-export RSA cipher suites. A malicious server could make a TLS/SSL client using OpenSSL use a weaker key exchange method. (CVE-2016-3110) * It was found that OpenSSL's BigNumber Squaring implementation could produce incorrect results under certain special conditions. Note that this issue occurred rarely and with a low probability, and there is currently no known way of exploiting it. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201612-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: OpenSSL: Multiple vulnerabilities Date: December 07, 2016 Bugs: #581234, #585142, #585276, #591454, #592068, #592074, #592082, #594500, #595186 ID: 201612-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in OpenSSL, the worst of which allows attackers to conduct a time based side-channel attack. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/openssl < 1.0.2j >= 1.0.2j Description =========== Multiple vulnerabilities have been discovered in OpenSSL. Please review the CVE identifiers and the International Association for Cryptologic Research's (IACR) paper, "Make Sure DSA Signing Exponentiations Really are Constant-Time" for further details. Additionally, a time based side-channel attack may allow a local attacker to recover a private DSA key. Workaround ========== There is no known workaround at this time. Resolution ========== All OpenSSL users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/openssl-1.0.2j" References ========== [ 1 ] CVE-2016-2105 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2105 [ 2 ] CVE-2016-2106 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2106 [ 3 ] CVE-2016-2107 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2107 [ 4 ] CVE-2016-2108 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2108 [ 5 ] CVE-2016-2109 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2109 [ 6 ] CVE-2016-2176 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2176 [ 7 ] CVE-2016-2177 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2177 [ 8 ] CVE-2016-2178 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2178 [ 9 ] CVE-2016-2180 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2180 [ 10 ] CVE-2016-2183 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2183 [ 11 ] CVE-2016-6304 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6304 [ 12 ] CVE-2016-6305 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6305 [ 13 ] CVE-2016-6306 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-6306 [ 14 ] CVE-2016-7052 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-7052 [ 15 ] Make Sure DSA Signing Exponentiations Really are Constant-Time http://eprint.iacr.org/2016/594.pdf Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201612-16 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2016 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . ============================================================================ Ubuntu Security Notice USN-2959-1 May 03, 2016 openssl vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS - Ubuntu 15.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in OpenSSL. (CVE-2016-2106) Brian Carpenter discovered that OpenSSL incorrectly handled memory when ASN.1 data is read from a BIO. (CVE-2016-2109) As a security improvement, this update also modifies OpenSSL behaviour to reject DH key sizes below 1024 bits, preventing a possible downgrade attack. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: libssl1.0.0 1.0.2g-1ubuntu4.1 Ubuntu 15.10: libssl1.0.0 1.0.2d-0ubuntu1.5 Ubuntu 14.04 LTS: libssl1.0.0 1.0.1f-1ubuntu2.19 Ubuntu 12.04 LTS: libssl1.0.0 1.0.1-4ubuntu5.36 After a standard system update you need to reboot your computer to make all the necessary changes. References: - CVE-2016-2107 - OpenSSL, Unauthorized disclosure of information - CVE-2016-2106 - OpenSSL, Denial of Service (DoS) - CVE-2016-2109 - OpenSSL, Denial of Service (DoS) - CVE-2016-2105 - OpenSSL, Denial of Service (DoS) - CVE-2016-3739 - cURL and libcurl, Remote code execution - CVE-2016-5388 - "HTTPoxy", Apache Tomcat - CVE-2016-5387 - "HTTPoxy", Apache HTTP Server - CVE-2016-5385 - "HTTPoxy", PHP - CVE-2016-4543 - PHP, multiple impact - CVE-2016-4071 - PHP, multiple impact - CVE-2016-4072 - PHP, multiple impact - CVE-2016-4542 - PHP, multiple impact - CVE-2016-4541 - PHP, multiple impact - CVE-2016-4540 - PHP, multiple impact - CVE-2016-4539 - PHP, multiple impact - CVE-2016-4538 - PHP, multiple impact - CVE-2016-4537 - PHP, multiple impact - CVE-2016-4343 - PHP, multiple impact - CVE-2016-4342 - PHP, multiple impact - CVE-2016-4070 - PHP, Denial of Service (DoS) - CVE-2016-4393 - PSRT110263, XSS vulnerability - CVE-2016-4394 - PSRT110263, HSTS vulnerability - CVE-2016-4395 - ZDI-CAN-3722, PSRT110115, Buffer Overflow - CVE-2016-4396 - ZDI-CAN-3730, PSRT110116, Buffer Overflow - PSRT110145 - PSRT110263 - PSRT110115 - PSRT110116 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. 6.7) - x86_64 Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional EUS (v. 6.7) - i386, ppc64, s390x, x86_64 3. Description: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library. (CVE-2016-2105, CVE-2016-2106) * It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when the connection used the AES CBC cipher suite and the server supported AES-NI. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted. 6.7): Source: openssl-1.0.1e-42.el6_7.5.src.rpm x86_64: openssl-1.0.1e-42.el6_7.5.i686.rpm openssl-1.0.1e-42.el6_7.5.x86_64.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.i686.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.7): Source: openssl-1.0.1e-42.el6_7.5.src.rpm i386: openssl-1.0.1e-42.el6_7.5.i686.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.i686.rpm openssl-devel-1.0.1e-42.el6_7.5.i686.rpm ppc64: openssl-1.0.1e-42.el6_7.5.ppc.rpm openssl-1.0.1e-42.el6_7.5.ppc64.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.ppc.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.ppc64.rpm openssl-devel-1.0.1e-42.el6_7.5.ppc.rpm openssl-devel-1.0.1e-42.el6_7.5.ppc64.rpm s390x: openssl-1.0.1e-42.el6_7.5.s390.rpm openssl-1.0.1e-42.el6_7.5.s390x.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.s390.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.s390x.rpm openssl-devel-1.0.1e-42.el6_7.5.s390.rpm openssl-devel-1.0.1e-42.el6_7.5.s390x.rpm x86_64: openssl-1.0.1e-42.el6_7.5.i686.rpm openssl-1.0.1e-42.el6_7.5.x86_64.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.i686.rpm openssl-debuginfo-1.0.1e-42.el6_7.5.x86_64.rpm openssl-devel-1.0.1e-42.el6_7.5.i686.rpm openssl-devel-1.0.1e-42.el6_7.5.x86_64.rpm Red Hat Enterprise Linux Server Optional EUS (v. 6.7): i386: openssl-debuginfo-1.0.1e-42.el6_7.5.i686.rpm openssl-perl-1.0.1e-42.el6_7.5.i686.rpm openssl-static-1.0.1e-42.el6_7.5.i686.rpm ppc64: openssl-debuginfo-1.0.1e-42.el6_7.5.ppc64.rpm openssl-perl-1.0.1e-42.el6_7.5.ppc64.rpm openssl-static-1.0.1e-42.el6_7.5.ppc64.rpm s390x: openssl-debuginfo-1.0.1e-42.el6_7.5.s390x.rpm openssl-perl-1.0.1e-42.el6_7.5.s390x.rpm openssl-static-1.0.1e-42.el6_7.5.s390x.rpm x86_64: openssl-debuginfo-1.0.1e-42.el6_7.5.x86_64.rpm openssl-perl-1.0.1e-42.el6_7.5.x86_64.rpm openssl-static-1.0.1e-42.el6_7.5.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Enterprise Application Platform 6.4.10 update Advisory ID: RHSA-2016:2056-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-2056.html Issue date: 2016-10-12 CVE Names: CVE-2015-3183 CVE-2015-3195 CVE-2015-4000 CVE-2016-2105 CVE-2016-2106 CVE-2016-2108 CVE-2016-2109 CVE-2016-3110 CVE-2016-4459 ===================================================================== 1. Summary: An update is now available for Red Hat JBoss Enterprise Application Platform. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: Red Hat JBoss Enterprise Application Platform 6 is a platform for Java applications based on JBoss Application Server 7. This release includes bug fixes and enhancements, as well as a new release of OpenSSL that addresses a number of outstanding security flaws. For further information, see the knowledge base article linked to in the References section. All users of Red Hat JBoss Enterprise Application Platform 6.4 on Red Hat Enterprise Linux 6 are advised to upgrade to these updated packages. Security Fix(es): * A flaw was found in the way OpenSSL encoded certain ASN.1 data structures. An attacker could use this flaw to create a specially crafted certificate which, when verified or re-encoded by OpenSSL, could cause it to crash, or execute arbitrary code using the permissions of the user running an application compiled against the OpenSSL library. (CVE-2016-2108) * Multiple flaws were found in the way httpd parsed HTTP requests and responses using chunked transfer encoding. A remote attacker could use these flaws to create a specially crafted request, which httpd would decode differently from an HTTP proxy software in front of it, possibly leading to HTTP request smuggling attacks. (CVE-2015-3183) * A memory leak vulnerability was found in the way OpenSSL parsed PKCS#7 and CMS data. A remote attacker could use this flaw to cause an application that parses PKCS#7 or CMS data from untrusted sources to use an excessive amount of memory and possibly crash. (CVE-2015-3195) * A flaw was found in the way the TLS protocol composes the Diffie-Hellman exchange (for both export and non-export grade cipher suites). An attacker could use this flaw to downgrade a DHE connection to use export-grade key sizes, which could then be broken by sufficient pre-computation. This can lead to a passive man-in-the-middle attack in which the attacker is able to decrypt all traffic. (CVE-2016-2106) * It was discovered that it is possible to remotely Segfault Apache http server with a specially crafted string sent to the mod_cluster via service messages (MCMP). (CVE-2016-3110) * A denial of service flaw was found in the way OpenSSL parsed certain ASN.1-encoded data from BIO (OpenSSL's I/O abstraction) inputs. An application using OpenSSL that accepts untrusted ASN.1 BIO input could be forced to allocate an excessive amount of data. (CVE-2016-2109) * It was discovered that specifying configuration with a JVMRoute path longer than 80 characters will cause segmentation fault leading to a server crash. (CVE-2016-4459) Red Hat would like to thank the OpenSSL project for reporting CVE-2016-2108, CVE-2016-2105, and CVE-2016-2106 and Michal Karm Babacek for reporting CVE-2016-3110. The CVE-2016-4459 issue was discovered by Robert Bost (Red Hat). Upstream acknowledges Huzaifa Sidhpurwala (Red Hat), Hanno BAPck, and David Benjamin (Google) as the original reporters of CVE-2016-2108; and Guido Vranken as the original reporter of CVE-2016-2105 and CVE-2016-2106. 3. Solution: Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications. The References section of this erratum contains a download link (you must log in to download the update). 4. Bugs fixed (https://bugzilla.redhat.com/): 1223211 - CVE-2015-4000 LOGJAM: TLS connections which support export grade DHE key-exchange are vulnerable to MITM attacks 1243887 - CVE-2015-3183 httpd: HTTP request smuggling attack against chunked request parser 1288322 - CVE-2015-3195 OpenSSL: X509_ATTRIBUTE memory leak 1326320 - CVE-2016-3110 mod_cluster: remotely Segfault Apache http server 1330101 - CVE-2016-2109 openssl: ASN.1 BIO handling of large amounts of data 1331402 - CVE-2016-2108 openssl: Memory corruption in the ASN.1 encoder 1331441 - CVE-2016-2105 openssl: EVP_EncodeUpdate overflow 1331536 - CVE-2016-2106 openssl: EVP_EncryptUpdate overflow 1341583 - CVE-2016-4459 mod_cluster: Buffer overflow in mod_manager when sending request with long JVMRoute 5. References: https://access.redhat.com/security/cve/CVE-2015-3183 https://access.redhat.com/security/cve/CVE-2015-3195 https://access.redhat.com/security/cve/CVE-2015-4000 https://access.redhat.com/security/cve/CVE-2016-2105 https://access.redhat.com/security/cve/CVE-2016-2106 https://access.redhat.com/security/cve/CVE-2016-2108 https://access.redhat.com/security/cve/CVE-2016-2109 https://access.redhat.com/security/cve/CVE-2016-3110 https://access.redhat.com/security/cve/CVE-2016-4459 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/articles/2688611 https://access.redhat.com/solutions/222023 https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/ https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=6.4 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFX/nC9XlSAg2UNWIIRAnxyAJ9e/4EllYuokmkD6tLkfhHL3pZ0mQCgh8zG yB8E4qH53UH71bMzQwek8yU= =eQHg -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS