ID

VAR-201403-0514

CVE

CVE-2014-0076

TITLE

OpenSSL CVE-2014-0076 Information Disclosure Weakness

DESCRIPTION

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack. OpenSSL is prone to an information-disclosure weakness. Attackers can exploit this issue to obtain sensitive information that may aid in launching further attacks. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c04378799 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04378799 Version: 1 HPSBMU03074 rev.1 - HP Insight Control server migration on Linux and Windows running OpenSSL, Remote Denial of Service (DoS), Code Execution, Unauthorized Access, Disclosure of Information NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2014-07-23 Last Updated: 2014-07-23 Potential Security Impact: Remote denial of service (DoS), code execution, unauthorized access, disclosure of information Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP Insight Control server migration running on Linux and Windows which could be exploited remotely resulting in denial of service (DoS), code execution, unauthorized access, or disclosure of information. References: CVE-2010-5298 Remote Denial of Service CVE-2014-0076 Unauthorized Disclosure of Information CVE-2014-0195 Remote Unauthorized Access CVE-2014-0198 Remote Denial of Service CVE-2014-0221 Remote Denial of Service (DoS) CVE-2014-0224 Remote Unauthorized Access or Disclosure of Information CVE-2014-3470 Remote Code Execution or Unauthorized Access SSRT101647 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP Insight Control server migration v7.2.2, v7.3, v7.3.1, and v7.3.2 BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2010-5298 (AV:N/AC:H/Au:N/C:N/I:P/A:P) 4.0 CVE-2014-0076 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2014-0195 (AV:N/AC:M/Au:N/C:P/I:P/A:P) 6.8 CVE-2014-0198 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 CVE-2014-0221 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 CVE-2014-0224 (AV:N/AC:M/Au:N/C:P/I:P/A:P) 6.8 CVE-2014-3470 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has provided the following updates to v7.3.2 of HP Insight Control server migration to resolve these vulnerabilities by upgrading to version 7.3.3. Please note that version 7.3.3 of HP Insight Control server migration is included on the HP Insight Management 7.3 Update 2 DVD. HP has provided the installation binaries for download from the following web site by using the Receive for free option: http://h18013.www1.hp.com/products/servers/management/fpdownload.html Customers using HP Insight Control server migration v7.2.2 must first upgrade from v7.2.2 to v7.3 by using the HP Insight Management v7.3 DVD, and then upgrade to v7.3.3 by using the HP Insight Management v7.3 Update 2 DVD. Customers running HP Insight Control server migration v7.3, v7.3.1, or v7.3.2, can use the HP Insight Control server migration v7.3 Update 2 DVD to complete the upgrade. For more information on the upgrade process, please refer to the HP Insight Management Installation and Upgrade Guide and Release notes, which are available at the following location: http://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library/ind ex.aspx?cat=insightmanagement NOTE: The upgrade paths described above update the entire HP Insight Control software stack. To upgrade HP Insight Control server migration only, complete the following steps: Copy "hpsmp.exe" to the local machine from the HP Insight Management v7.3.0 Update 2 DVD ISO. Create batch file with the following commands: @echo off hpsmp.exe /verysilent /SVCPATCH=Install_Through_Patch Copy the batch file to the folder where "hpsmp.exe" normally resides on the target system. Double click on the batch file. The HP Insight Control server migration installation starts in a command prompt. The command prompt closes when the installation finishes. After the installation completes it creates a log file (ICmigr.log) and an output file (ICmigroutput.xml) on the target system. Do not close or click on the command prompt while the process is completing. Do not run the command prompt in the background. HISTORY Version:1 (rev.1) - 23 July 2014 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running HP 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 HP Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hp.com. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin Archive: A list of recently released Security Bulletins is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/ 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 = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2014 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company 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 Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. HP System Management Homepage versions 7.3.2 and earlier for Linux and Windows. HP System Management Homepage v7.2.4.1 is available for Windows 2003 only. HP Systems Insight Manager v7.3 Hotfix kit HP Systems Insight Manager v7.2 Hotfix kit (The HP Systems Insight Manager v7.2 Hotfix kit is currently unavailable, but will be released at a later date. http://h18013.www1.hp.com/products/servers/management/hpsim/download.html NOTE: No reboot of the system is required after applying the HP SIM Hotfix kit. These vulnerabilities include: * The SSLv3 vulnerability known as "Padding Oracle on Downgraded Legacy Encryption" also known as "POODLE", which could be exploited remotely resulting in disclosure of information. - HP StoreVirtual VSA Software 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4130 600GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4130 600GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 1TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 450GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 1TB MDL China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 450GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 900GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 FC 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 FC 900GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 2TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 3TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 450GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 600GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4630 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 600GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 FC 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 450GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 900GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 1TB MDL SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 3TB MDL SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 450GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4335 China Hybrid Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4335 Hybrid Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 4TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4130 600GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4130 600GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 1TB MDL China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 1TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 1TB MDL SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 450GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 450GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 450GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 900GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 900GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 FC 900GB China SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4330 FC 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4335 China Hybrid SAN Solution 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4335 China Hybrid Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4335 Hybrid SAN Solution 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4335 Hybrid Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 2TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 3TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 3TB MDL SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 450GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 450GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 4TB MDL SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 600GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4530 600GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4630 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 600GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 600GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 900GB SAS Storage/S-Buy 12.6, 12.5, 12.0, 11.5 - HP StoreVirtual 4730 FC 900GB SAS Storage 12.6, 12.5, 12.0, 11.5 BACKGROUND CVSS Base Metrics ================= Reference, CVSS V3 Score/Vector, CVSS V2 Score/Vector CVE-2010-5298 4.8 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L 4.0 (AV:N/AC:H/Au:N/C:N/I:P/A:P) CVE-2014-0076 4.0 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N 1.9 (AV:L/AC:M/Au:N/C:P/I:N/A:N) CVE-2014-0195 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L 6.8 (AV:N/AC:M/Au:N/C:P/I:P/A:P) CVE-2014-0198 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 4.3 (AV:N/AC:M/Au:N/C:N/I:N/A:P) CVE-2014-0221 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 4.3 (AV:N/AC:M/Au:N/C:N/I:N/A:P) CVE-2014-0224 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L 6.8 (AV:N/AC:M/Au:N/C:P/I:P/A:P) CVE-2014-3470 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L 4.3 (AV:N/AC:M/Au:N/C:N/I:N/A:P) CVE-2014-3566 3.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N 4.3 (AV:N/AC:M/Au:N/C:P/I:N/A:N) CVE-2016-0705 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) 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 recommends applying the following software updates to resolve the vulnerabilities in the impacted versions of HPE StoreVirtual products running HPE LeftHand OS. LeftHand OS v11.5 - Patches 45019-00 and 45020 LeftHand OS v12.0 - Patches 50016-00 and 50017-00 LeftHand OS v12.5 - Patch 55016-00 LeftHand OS v12.6 - Patch 56002-00 **Notes:** These patches enable TLSv1.2 protocol and upgrades the OpenSSL RPM revision to OpenSSL v1.0.1e 48. These patches migrate Certificate Authority Hashing Algorithm from a weak hashing algorithm SHA1 to the stronger hashing algorithm SHA256. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-14:06.openssl Security Advisory The FreeBSD Project Topic: OpenSSL multiple vulnerabilities Category: contrib Module: openssl Announced: 2014-04-08 Affects: All supported versions of FreeBSD. Corrected: 2014-04-08 18:27:39 UTC (stable/10, 10.0-STABLE) 2014-04-08 18:27:46 UTC (releng/10.0, 10.0-RELEASE-p1) 2014-04-08 23:16:19 UTC (stable/9, 9.2-STABLE) 2014-04-08 23:16:05 UTC (releng/9.2, 9.2-RELEASE-p4) 2014-04-08 23:16:05 UTC (releng/9.1, 9.1-RELEASE-p11) 2014-04-08 23:16:19 UTC (stable/8, 8.4-STABLE) 2014-04-08 23:16:05 UTC (releng/8.4, 8.4-RELEASE-p8) 2014-04-08 23:16:05 UTC (releng/8.3, 8.3-RELEASE-p15) CVE Name: CVE-2014-0076, CVE-2014-0160 For general information regarding FreeBSD Security Advisories, including descriptions of the fields above, security branches, and the following sections, please visit <URL:http://security.FreeBSD.org/>. 0. Revision History v1.0 2014-04-08 Initial release. v1.1 2014-04-08 Added patch applying step in Solutions section. I. Background FreeBSD includes software from the OpenSSL Project. The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library. The Heartbeat Extension provides a new protocol for TLS/DTLS allowing the usage of keep-alive functionality without performing a renegotiation and a basis for path MTU (PMTU) discovery for DTLS. Elliptic Curve Digital Signature Algorithm (ECDSA) is a variant of the Digital Signature Algorithm (DSA) which uses Elliptic Curve Cryptography. OpenSSL uses the Montgomery Ladder Approach to compute scalar multiplication in a fixed amount of time, which does not leak any information through timing or power. II. Problem Description The code used to handle the Heartbeat Extension does not do sufficient boundary checks on record length, which allows reading beyond the actual payload. [CVE-2014-0160]. Affects FreeBSD 10.0 only. A flaw in the implementation of Montgomery Ladder Approach would create a side-channel that leaks sensitive timing information. [CVE-2014-0076] III. Impact An attacker who can send a specifically crafted packet to TLS server or client with an established connection can reveal up to 64k of memory of the remote system. Such memory might contain sensitive information, including key material, protected content, etc. which could be directly useful, or might be leveraged to obtain elevated privileges. [CVE-2014-0160] A local attacker might be able to snoop a signing process and might recover the signing key from it. [CVE-2014-0076] IV. Workaround No workaround is available, but systems that do not use OpenSSL to implement the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols implementation and do not use the ECDSA implementation from OpenSSL are not vulnerable. V. Solution Perform one of the following: 1) Upgrade your vulnerable system to a supported FreeBSD stable or release / security branch (releng) dated after the correction date. 2) To update your vulnerable system via a source code patch: The following patches have been verified to apply to the applicable FreeBSD release branches. a) Download the relevant patch from the location below, and verify the detached PGP signature using your PGP utility. [FreeBSD 8.x and FreeBSD 9.x] # fetch http://security.FreeBSD.org/patches/SA-14:06/openssl.patch # fetch http://security.FreeBSD.org/patches/SA-14:06/openssl.patch.asc # gpg --verify openssl.patch.asc [FreeBSD 10.0] # fetch http://security.FreeBSD.org/patches/SA-14:06/openssl-10.patch # fetch http://security.FreeBSD.org/patches/SA-14:06/openssl-10.patch.asc # gpg --verify openssl-10.patch.asc b) Execute the following commands as root: # cd /usr/src # patch < /path/to/patch Recompile the operating system using buildworld and installworld as described in <URL:http://www.FreeBSD.org/handbook/makeworld.html>. Restart all deamons using the library, or reboot the system. 3) To update your vulnerable system via a binary patch: Systems running a RELEASE version of FreeBSD on the i386 or amd64 platforms can be updated via the freebsd-update(8) utility: # freebsd-update fetch # freebsd-update install IMPORTANT: the update procedure above does not update OpenSSL from the Ports Collection or from a package, known as security/openssl, which has to be updated separately via ports or package. Users who have installed security/openssl should update to at least version 1.0.1_10. VI. Correction details The following list contains the correction revision numbers for each affected branch. Branch/path Revision - ------------------------------------------------------------------------- stable/8/ r264285 releng/8.3/ r264284 releng/8.4/ r264284 stable/9/ r264285 releng/9.1/ r264284 releng/9.2/ r264284 stable/10/ r264266 releng/10.0/ r264267 - ------------------------------------------------------------------------- To see which files were modified by a particular revision, run the following command, replacing NNNNNN with the revision number, on a machine with Subversion installed: # svn diff -cNNNNNN --summarize svn://svn.freebsd.org/base Or visit the following URL, replacing NNNNNN with the revision number: <URL:http://svnweb.freebsd.org/base?view=revision&revision=NNNNNN> VII. References <URL:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0076> <URL:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0160> <URL:http://www.openssl.org/news/secadv_20140407.txt> <URL:http://eprint.iacr.org/2014/140.pdf> The latest revision of this advisory is available at <URL:http://security.FreeBSD.org/advisories/FreeBSD-SA-14:06.openssl.asc> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (FreeBSD) iQIcBAEBCgAGBQJTRJySAAoJEO1n7NZdz2rnzPcQALd6So7vDRBaYiaGwQjc55oI QwTnNzkkgxVTGwi8lDV6h8bIW3Ga8AhMGoZCVOeKbDABBDghVYe6Na5e/wsHbPPu tXmDRhoi2aV0sVCTFfpoCNJ8l2lb+5vnmEC6Oi3PMQDbRC+Ptg15o0W/2hXw0eKO yu4BhS4dl6lX7IvlR1n4sr0rfa8vwxe5OpUUd6Bzw0SUBmV+BTzq1C70FuOZ/hnD ThaZS8Ox3fcWuPylhPbhxnWqg0oVNkBpiRYpIBadrpl9EiRRzbTfF+uFvauR9tBN 1mK8lLwd7DK6x8iCSnDd2ZlN1rNn8EPsGohT4vP+szz2E2YP1x8ugihEBdYax+Dh Z4TWkm3/wJwEf00G32E1hZ8F+UavE8AmnGVk6gxiRpnv2sdNJYRlWd9O8u251qMq uzcmBX6Jr14dQCwlqof8pYKYV7VCE/Cu4JHThOCL042CLwUmXyJVMFzm6WPQlNjC dlPbSG+PXjninPjcYBoMR+863X35Guv0pJBNG/ofEh+Jy5MveaMRQX/mA+wy29zm qg74lM07adXkJujPAuA5dYjZivpW1NPOHeIjaYjaI6KDw2q3BlkGa2C3PeYDQxn4 Iqujqpem5nyQY4BO2XC8gVtuym0jDSA98bgFXumNDkmzlUUuOFOWD8YScLopOzOu EpUXgezogk1Rd3EVsaJ+ =UBO0 -----END PGP SIGNATURE-----

AFFECTED PRODUCTS