ID

VAR-201404-0592

CVE

CVE-2014-0160

TITLE

OpenSSL TLS heartbeat extension read overflow discloses sensitive information

DESCRIPTION

The (1) TLS and (2) 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 from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug. OpenSSL 1.0.1 and 1.0.2 beta contain a vulnerability that could disclose sensitive private information to an attacker. This vulnerability is commonly referred to as "heartbleed.". OpenSSL 1.0.1f, 1.0.1e, 1.0.1d, 1.0.1c, 1.0.1b, 1.0.1a, and 1.0.1 are vulnerable. RubyGems actionpack is prone to a denial-of-service vulnerability. LibYAML is prone to a remote heap-based buffer-overflow vulnerability because it fails to properly sanitize user-supplied input. Successful exploits allow remote attackers to execute arbitrary code in the context of the vulnerable application. Failed exploit attempts likely result in denial-of-service conditions. Versions prior to LibYAML 0.1.6 are vulnerable. It is also recommended to read the following security guidelines for remediation before applying the patch. OpenSSL is a 3rd party product that is embedded with some of HP Software products. This bulletin objective is to notify HP Software customers about products affected by the Heartbleed vulnerability. This weakness potentially allows disclosure of information protected, under normal conditions, by the SSL/TLS protocol. The impacted products appear in the list below are vulnerable due to embedding OpenSSL standard release software. Each bulletin will include a patch and/or mitigation guideline. Note: OpenSSL is an external product embedded in HP products. Bulletin Applicability: This bulletin applies to each OpenSSL component that is embedded within the HP products listed in the security bulletin. The bulletin does not apply to any other 3rd party application (e.g. operating system, web server, or application server) that may be required to be installed by the customer according instructions in the product install guide. To learn more about HP Software Incident Response, please visit http://www8.h p.com/us/en/software-solutions/enterprise-software-security-center/response-c enter.html . -----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-c04263236 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04263236 Version: 3 HPSBMU03022 rev.3 - HP Systems Insight Manager (SIM) Bundled Software running OpenSSL, Remote Disclosure of Information NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2014-04-25 Last Updated: 2014-05-19 Potential Security Impact: Remote disclosure of information Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP Systems Insight Management (SIM) bundled software running OpenSSL. The HP SIM software itself is not vulnerable to CVE-2014-0160 ("Heartbleed"). However, the software components bundled with HP SIM are impacted and should be addressed if installed. References: CVE-2014-0160, SSRT101527 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP Systems Insight Manager 7.2, 7.2.1, 7.2.2, 7.3, and 7.3.1 bundled with the following software: HP Smart Update Manager (SUM) 6.0.0 through 6.3.0 HP System Management Homepage (SMH) v7.1.2, v7.2, v7.2.1, v7.2.2, v7.3, v7.3.1 for Linux and Windows WMI Mapper for HP Systems Insight Manager v7.2.1, v7.2.2, v7.3, and v7.3.1 HP Version Control Agent (VCA) v7.2.0, v7.2.1, v7.2.2, v7.3.0, and v7.3.1 for Windows HP Version Control Agent (VCA) v7.2.2, v7.3.0, and v7.3.1 for Linux HP Version Control Repository Manager (VCRM) v7.2.0, v7.2.1, v7.2.2, v7.3.0, and v7.3.1 for Windows BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2014-0160 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has released the following software updates to resolve the vulnerability for HP Systems Insight Manager (SIM). HP SIM 7.2 and HP SIM 7.3 Hotfix kits applicable to HP SIM 7.2.x and 7.3.x installations are available at the following location: http://h18013.www1.hp.com/products/servers/management/hpsim/download.html Note: Please read through the readme.txt file before proceeding with the installation. HP has addressed this vulnerability for the impacted software components bundled with HP Systems Insight Manager (SIM) in the following HP Security Bulletins: HP SIM Component HP Security Bulletin Security Bulletin Location HP Smart Update Manager (SUM) HPSBMU02997 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04239375 HP System Management Homepage (SMH) HPSBMU02998 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04239372 WMI Mapper for HP Systems Insight Manager HPSBMU03013 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04260385 HP Version Control Agent (VCA) and Version Control Repository Manager (VCRM) on Linux and Windows, HPSBMU03020 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04262472 Note: If customers believe that the HP SIM installation was compromised while it was running components vulnerable to Heartbleed then the following actions should be done after upgrading to the non-vulnerable components. This includes revoking, recreating, and re-importing certificates and resetting passwords that might have been harvested by a malicious attacker using the Heartbleed vulnerability. After installing SIM72_hotfix_2014_Apr_win.exe hotfix, HP Systems Management Homepage has to be manually upgraded if it is already installed on the CMS. HP SMH installer for 32-bit and 64-bit can be found in the CMS under the location SIM_INSTALL_DIR\smartcomponents . The installer filenames are cp023242.exe and cp023243.exe. In case it is suspected that the infrastructure has been compromised, the user needs to create new HP SIM Server certificate and Single Sign-on (SSO) certificates. To create new server and SSO certificates, refer the HP SIM 7.2 Command Line Interface guide which can be found in the below URL: ttp://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library/inde x Refer to the mxcert command section which has the details to create new server and SSO certificates. Once the new server certificate is created, it will invalidate any trust relationship between CMS and any other system that depend on this certificate, such as browsers. The user must re-establish the trust between CMS and other system that uses this certificate, and revoke any previous SIM certificates from any device previously configured to trust SIM (Onboard Administrator, Virtual Connect Module, iLOs, and SMH instances). Once the new sso certificate is created, the user must re-establish the trust between HP SIM and managed devices (HP SMH, ILO, OA. VC) for Single Sign-on to work. To reestablish trust with the SSO certificate, refer to HP SIM 7.2 user guide and HP SIM Online help (under security section). HP SIM 7.2 user guide is located in the below URL: http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c03651392-3.pdf HP SIM 7.3 user guide is located in the below URL: http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c04030739-2.pdf CMS Reconfigure Tool (aka mxrefconfig) In case it is suspected that CMS OS credentials are also compromised, then it is recommended that credentials are changed. The SIM User Guide (Chapter 19 "CMS Reconfigure Tool" page 93) provides two procedures to change the service account password along with other related accounts. The procedures to follow are: Procedure 18 - Changing the CMS password for HP SIM and Insight Control Procedure 19 - Changing CMS password for Matrix OE and Operations Orchestration Note: If the customer has Insight Control server deployment installed, procedures to change the password are documented in the HP Insight Control Server Deployment User Guide. Frequently Asked Questions: Will updated systems require a reboot after applying the SIM hotfix? No, reboot of the system will not be required. Installing the new build would be sufficient to get back to the normal state. Will new certificates be issued along with the patch, or need to be handled separately? If you suspect the certificate has been compromised due to this vulnerability, we do recommend creating new certificates for server and Single Sign-on and revoking previous certificates. Instructions on creating new certificate and re-establishing trust between CMS and managed devices are in the notes above. - From where can I get HP SIM documentation? All major documents are available at: http://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library/ind ex.aspx?cat=insightmanagement&subcat=sim#.U2yioSi20tM HISTORY Version:1 (rev.1) - 25 April 2014 Initial release Version:2 (rev.2) - 13 May 2014 Added additional remediation steps and v7.2 Hotfix kit Version:3 (rev.3) - 19 May 2014 Added information for v7.2 and v7.3 Hotfix kits 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. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlN6P/QACgkQ4B86/C0qfVnuAQCeI7fIbEVZ3psS/bGTkbKt830p hlYAoK2lTFy3eec1QTcHx8P2hfhZV+b2 =LUKv -----END PGP SIGNATURE----- . HP has made Onboard Administrator (OA) v4.12 available to resolve the vulnerability here: 1) Go to: http://www.hp.com/go/oa 2) Click "Onboard Administrator Firmware" 3) Select "HP BLc3000 Onboard Administrator Option" or "HP BLc7000 Onboard Administrator Option" 4) Select an appropriate operating system from the list of choices 5) On the page, find Firmware 4.12 for download Notes Customers running OA v4.20 also have the option to downgrade OA firmware to OA v4.12 if that meets the requisite Hardware/feature support for the enclosure configuration. No action is required unless the OA is running the firmware versions explicitly listed as vulnerable. Until the software update is available, HP recommends limiting 3PAR OS Management Tools to use only on a secure and isolated private management network. HP StoreEver ESL G3 Tape Libraries with MCB rev 2 OpenSSL version1.0.1f for the following firmware versions: 671H_GS00601 665H_GS12501 663H_GS04601 HP StoreEver ESL G3 Tape Libraries with MCB rev 1 Open SSL version 1.0.1e in 655H firmware versions: 655H_GS10201 HP StoreEver Enterprise Library LTO-6 Tape Drives: all firmware versions. This bulletin will be revised when the software updates are released. HP recommends the following mitigation or workaround that can reduce the likelihood of an attacker being able to exploit the "Heartbleed" vulnerability for the HP StoreEver ESL G3 Tape Library and the StoreEver Enterprise Library LTO-6 Tape Drives: The following configuration options that allow access to the Heartbeat function in the vulnerable versions of OpenSSL are not enabled by default. Verify that the following options are "disabled" using the Tape Library GUI: Secure SMI-S CVTL User Note: disabling these features blocks the vulnerable OpenSSL function in both the ESL G3 Tape Library and the StoreEver Enterprise Library LTO-6 Tape Drives. The basic functionality of the library is not affected by these configuration changes and SSL access to the user interface is not blocked by these settings

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

network

TYPE

Design Error

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS