ID

VAR-201504-0247

CVE

CVE-2015-2808

TITLE

HP Security Bulletin HPSBGN03402 2

DESCRIPTION

The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the "Bar Mitzvah" issue. RC4 is a stream encryption algorithm with variable key length developed by American software developer Ronald Rivest. The algorithm consists of a pseudo-random number generator and an XOR operation, and supports encryption and decryption using the same key. There is a security loophole in the RC4 algorithm used in the TLS protocol and the SSL protocol. The loophole stems from the fact that the program does not correctly combine state data and key data during the initialization phase. A remote attacker can exploit this vulnerability to perform a plaintext-recovery attack on the initialization bytes in the data stream by sniffing specific network traffic and then conducting a brute force attack. HP Performance Manager v9.0x and v9.20. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201512-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Mozilla Products: Multiple vulnerabilities Date: December 30, 2015 Bugs: #545232, #554036, #556942, #564818, #568376 ID: 201512-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Mozilla Firefox and Thunderbird, the worst of which may allow user-assisted execution of arbitrary code. Background ========== Mozilla Firefox is an open-source web browser and Mozilla Thunderbird an open-source email client, both from the Mozilla Project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/firefox < 38.5.0 >= 38.5.0 2 www-client/firefox-bin < 38.5.0 >= 38.5.0 3 mail-client/thunderbird < 38.5.0 >= 38.5.0 4 mail-client/thunderbird-bin < 38.5.0 >= 38.5.0 ------------------------------------------------------------------- 4 affected packages Description =========== Multiple vulnerabilities have been discovered in Mozilla Firefox and Mozilla Thunderbird. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could entice a user to view a specially crafted web page or email, possibly resulting in execution of arbitrary code or a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All Firefox users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-38.5.0" All Firefox-bin users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-38.5.0" All Thunderbird users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=mail-client/thunderbird-38.5.0"= All Thunderbird-bin users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=mail-client/thunderbird-bin-38.5.0" References ========== [ 1 ] CVE-2015-0798 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0798 [ 2 ] CVE-2015-0799 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0799 [ 3 ] CVE-2015-0801 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0801 [ 4 ] CVE-2015-0802 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0802 [ 5 ] CVE-2015-0803 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0803 [ 6 ] CVE-2015-0804 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0804 [ 7 ] CVE-2015-0805 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0805 [ 8 ] CVE-2015-0806 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0806 [ 9 ] CVE-2015-0807 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0807 [ 10 ] CVE-2015-0808 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0808 [ 11 ] CVE-2015-0810 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0810 [ 12 ] CVE-2015-0811 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0811 [ 13 ] CVE-2015-0812 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0812 [ 14 ] CVE-2015-0813 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0813 [ 15 ] CVE-2015-0814 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0814 [ 16 ] CVE-2015-0815 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0815 [ 17 ] CVE-2015-0816 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-0816 [ 18 ] CVE-2015-2706 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2706 [ 19 ] CVE-2015-2721 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2721 [ 20 ] CVE-2015-2722 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2722 [ 21 ] CVE-2015-2724 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2724 [ 22 ] CVE-2015-2725 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2725 [ 23 ] CVE-2015-2726 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2726 [ 24 ] CVE-2015-2727 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2727 [ 25 ] CVE-2015-2728 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2728 [ 26 ] CVE-2015-2729 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2729 [ 27 ] CVE-2015-2730 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2730 [ 28 ] CVE-2015-2731 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2731 [ 29 ] CVE-2015-2733 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2733 [ 30 ] CVE-2015-2734 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2734 [ 31 ] CVE-2015-2735 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2735 [ 32 ] CVE-2015-2736 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2736 [ 33 ] CVE-2015-2737 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2737 [ 34 ] CVE-2015-2738 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2738 [ 35 ] CVE-2015-2739 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2739 [ 36 ] CVE-2015-2740 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2740 [ 37 ] CVE-2015-2741 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2741 [ 38 ] CVE-2015-2742 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2742 [ 39 ] CVE-2015-2743 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2743 [ 40 ] CVE-2015-2808 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-2808 [ 41 ] CVE-2015-4000 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4000 [ 42 ] CVE-2015-4495 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4495 [ 43 ] CVE-2015-4513 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4513 [ 44 ] CVE-2015-4514 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4514 [ 45 ] CVE-2015-4515 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4515 [ 46 ] CVE-2015-4518 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-4518 [ 47 ] CVE-2015-7181 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7181 [ 48 ] CVE-2015-7182 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7182 [ 49 ] CVE-2015-7183 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7183 [ 50 ] CVE-2015-7187 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7187 [ 51 ] CVE-2015-7188 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7188 [ 52 ] CVE-2015-7189 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7189 [ 53 ] CVE-2015-7191 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7191 [ 54 ] CVE-2015-7192 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7192 [ 55 ] CVE-2015-7193 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7193 [ 56 ] CVE-2015-7194 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7194 [ 57 ] CVE-2015-7195 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7195 [ 58 ] CVE-2015-7196 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7196 [ 59 ] CVE-2015-7197 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7197 [ 60 ] CVE-2015-7198 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7198 [ 61 ] CVE-2015-7199 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7199 [ 62 ] CVE-2015-7200 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7200 [ 63 ] CVE-2015-7201 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7201 [ 64 ] CVE-2015-7202 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7202 [ 65 ] CVE-2015-7203 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7203 [ 66 ] CVE-2015-7204 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7204 [ 67 ] CVE-2015-7205 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7205 [ 68 ] CVE-2015-7207 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7207 [ 69 ] CVE-2015-7208 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7208 [ 70 ] CVE-2015-7210 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7210 [ 71 ] CVE-2015-7211 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7211 [ 72 ] CVE-2015-7212 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7212 [ 73 ] CVE-2015-7213 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7213 [ 74 ] CVE-2015-7214 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7214 [ 75 ] CVE-2015-7215 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7215 [ 76 ] CVE-2015-7216 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7216 [ 77 ] CVE-2015-7217 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7217 [ 78 ] CVE-2015-7218 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7218 [ 79 ] CVE-2015-7219 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7219 [ 80 ] CVE-2015-7220 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7220 [ 81 ] CVE-2015-7221 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7221 [ 82 ] CVE-2015-7222 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7222 [ 83 ] CVE-2015-7223 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7223 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201512-10 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 2015 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 . These vulnerabilities could be exploited remotely resulting in disclosure of information and other impacts including: - The MD5 Message-Digest Algorithm is not collision resistant, which makes it easier for context-dependent attackers to conduct spoofing attacks, as demonstrated by attacks on the use of MD5 in the signature algorithm of an X.509 certificate. - HPE iMC PLAT - Please refer to the RESOLUTION below for a list of impacted products. + **iMC PLAT - Version: IMC PLAT 7.2, E0403P10** - JD125A HP IMC Std S/W Platform w/100-node - JD126A HP IMC Ent S/W Platform w/100-node - JD808A HP IMC Ent Platform w/100-node License - JD814A HP A-IMC Enterprise Edition Software DVD Media - JD815A HP IMC Std Platform w/100-node License - JD816A HP A-IMC Standard Edition Software DVD Media - JF288AAE HP Network Director to Intelligent Management Center Upgrade E-LTU - JF289AAE HP Enterprise Management System to Intelligent Management Center Upgrade E-LTU - JF377A HP IMC Std S/W Platform w/100-node Lic - JF377AAE HP IMC Std S/W Pltfrm w/100-node E-LTU - JF378A HP IMC Ent S/W Platform w/200-node Lic - JF378AAE HP IMC Ent S/W Pltfrm w/200-node E-LTU - JG546AAE HP IMC Basic SW Platform w/50-node E-LTU - JG548AAE HP PCM+ to IMC Bsc Upgr w/50-node E-LTU - JG549AAE HP PCM+ to IMC Std Upgr w/200-node E-LTU - JG747AAE HP IMC Std SW Plat w/ 50 Nodes E-LTU - JG748AAE HP IMC Ent SW Plat w/ 50 Nodes E-LTU - JG550AAE HPE PCM+ Mobility Manager to IMC Basic WLAN Platform Upgrade 50-node and 150-AP E-LTU - JG590AAE HPE IMC Basic WLAN Manager Software Platform 50 Access Point E-LTU - JG660AAE HP IMC Smart Connect with Wireless Manager Virtual Appliance Edition E-LTU - JG766AAE HP IMC Smart Connect Virtual Appliance Edition E-LTU - JG767AAE HP IMC Smart Connect with Wireless Manager Virtual Appliance Edition E-LTU - JG768AAE HPE PCM+ to IMC Standard Software Platform Upgrade with 200-node E-LTU **Note:** Please contact HPE Technical Support if any assistance is needed acquiring the software updates. HP BSM Connector (BSMC) v9.20, v9.21, v9.22, v9.23, and v10.00. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. Hewlett Packard Enterprise would like to thank IntR0Py working with Trend Micro's Zero Day Initiative for reporting CVE-2016-2005, CVE-2016-2006, and CVE-2016-2007 to security-alert@hpe.com. DP 9.06: Windows: https://softwaresupport.hpe.com/group/softwaresupport/searchresult/-/facetsea rch/document/KM02225878 HP-UX: https://softwaresupport.hpe.com/group/softwaresupport/searchresult/-/facetsea rch/document/KM02225894 Linux: https://softwaresupport.hpe.com/group/softwaresupport/searchresult/-/facetsea rch/document/KM02225832 DP 8.15: Windows: https://softwaresupport.hpe.com/group/softwaresupport/searchresult/-/facetsea rch/document/KM02227806 HP-UX: https://softwaresupport.hpe.com/group/softwaresupport/searchresult/-/facetsea rch/document/KM0222785 Linux: https://softwaresupport.hpe.com/group/softwaresupport/searchresult/-/facetsea rch/document/KM02227714 DP 7.03_108: Choose the link based on OS and the module you wish to update. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_n a-c04926789 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04926789 Version: 1 HPSBUX03435 SSRT102977 rev.1 - HP-UX Web Server Suite running Apache, Remote Denial of Service (DoS) NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2016-01-07 Last Updated: 2016-01-07 Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett Packard Enterprise, Product Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP-UX Web Server Suite running Apache on HP-UX 11iv3. These vulnerabilities could be exploited remotely to create a Denial of Service (DoS) and other impacts including: The TLS vulnerability using US export-grade 512-bit keys in Diffie-Hellman key exchange known as "Logjam" could be exploited remotely to allow unauthorized modification. The RC4 stream cipher vulnerability in SSL/TLS known as "Bar Mitzvah" could be exploited remotely to allow disclosure of information. Apache does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension characters. References: CVE-2015-4000 CVE-2015-2808 CVE-2015-3183 PSRT102977 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP-UX Web Server Suite v4.05 HPUXWSATW405 httpd prior to 2.2.29.02 BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2015-4000 (AV:N/AC:M/Au:N/C:N/I:P/A:N) 4.3 CVE-2015-2808 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2015-3183 (AV:N/AC:L/Au:N/C:N/I:P/A:N) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HPE has provided the following software updates to resolve the vulnerabilities with HP-UX Web Server Suite running Apache. DH parameter with 1024 bits is used by default. Allow to configure custom DHE or ECDHE parameters by appending the concerned parameter file to the certificate file given for the SSLCertificateFile directive. CVE-2015-2808: Disable RC4 cipher in configuration file. Notes: HP-UX Web Server Suite v4.06 HPUXWSATW406 contains the following components: Apache B.2.2.29.02 Tomcat Servlet Engine C.6.0.43.01 PHP 5.4.40.1 (Part of Apache) Webmin A.1.070.13 See HPE Security Bulletin HPSBUX03512 for information about resolution for Apache web server of HP-UX 11iv2 at the following location: https://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c04832246 MANUAL ACTIONS: Yes - Update Download and install the software update PRODUCT SPECIFIC INFORMATION HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application that replaces HP-UX Security Patch Check. It analyzes all Security Bulletins issued by HPE and lists recommended actions that may apply to a specific HP-UX system. It can also download patches and create a depot automatically. For more information see: https://www.hp.com/go/swa The following text is for use by the HP-UX Software Assistant. AFFECTED VERSIONS HP-UX B.11.31 IA/PA =================== hpuxws22APACHE.APACHE hpuxws22APACHE.AUTH_LDAP hpuxws22APACHE.MOD_JK hpuxws22APACHE.MOD_PERL hpuxws22APACHE.PHP hpuxws22APACHE.WEBPROXY action: install revision B.2.2.29.02 or subsequent hpuxws22TOMCAT.TOMCAT action: install revision C.6.0.43.01 or subsequent HP-UX B.11.31 PA ================ hpuxws22APACHE.APACHE2 hpuxws22APACHE.AUTH_LDAP2 hpuxws22APACHE.MOD_JK2 hpuxws22APACHE.MOD_PERL2 hpuxws22APACHE.PHP2 hpuxws22APACHE.WEBPROXY2 action: install revision B.2.2.29.02 or subsequent HP-UX B.11.23 IA/PA =================== hpuxws22WEBMIN.HPDOCS hpuxws22WEBMIN.WEBMIN action: install revision A.1.070.13 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 7 January 2016 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 with any HPE supported product, send Email to: 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: java-1.7.0-openjdk security update Advisory ID: RHSA-2015:1230-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1230.html Issue date: 2015-07-15 CVE Names: CVE-2015-2590 CVE-2015-2601 CVE-2015-2621 CVE-2015-2625 CVE-2015-2628 CVE-2015-2632 CVE-2015-2808 CVE-2015-4000 CVE-2015-4731 CVE-2015-4732 CVE-2015-4733 CVE-2015-4748 CVE-2015-4749 CVE-2015-4760 ===================================================================== 1. Summary: Updated java-1.7.0-openjdk packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 3. Description: The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit. Multiple flaws were discovered in the 2D, CORBA, JMX, Libraries and RMI components in OpenJDK. An untrusted Java application or applet could use these flaws to bypass certain Java sandbox restrictions. (CVE-2015-4760, CVE-2015-2628, CVE-2015-4731, CVE-2015-2590, CVE-2015-4732, CVE-2015-4733) A flaw was found in the way the Libraries component of OpenJDK verified Online Certificate Status Protocol (OCSP) responses. An OCSP response with no nextUpdate date specified was incorrectly handled as having unlimited validity, possibly causing a revoked X.509 certificate to be interpreted as valid. (CVE-2015-4748) It was discovered that the JCE component in OpenJDK failed to use constant time comparisons in multiple cases. An attacker could possibly use these flaws to disclose sensitive information by measuring the time used to perform operations using these non-constant time comparisons. (CVE-2015-2601) A flaw was found in the RC4 encryption algorithm. When using certain keys for RC4 encryption, an attacker could obtain portions of the plain text from the cipher text without the knowledge of the encryption key. (CVE-2015-2808) Note: With this update, OpenJDK now disables RC4 SSL/TLS cipher suites by default to address the CVE-2015-2808 issue. Refer to Red Hat Bugzilla bug 1207101, linked to in the References section, for additional details about this change. A flaw was found in the way the TLS protocol composed the Diffie-Hellman (DH) key exchange. A man-in-the-middle attacker could use this flaw to force the use of weak 512 bit export-grade keys during the key exchange, allowing them do decrypt all traffic. (CVE-2015-4000) Note: This update forces the TLS/SSL client implementation in OpenJDK to reject DH key sizes below 768 bits, which prevents sessions to be downgraded to export-grade keys. Refer to Red Hat Bugzilla bug 1223211, linked to in the References section, for additional details about this change. It was discovered that the JNDI component in OpenJDK did not handle DNS resolutions correctly. An attacker able to trigger such DNS errors could cause a Java application using JNDI to consume memory and CPU time, and possibly block further DNS resolution. (CVE-2015-4749) Multiple information leak flaws were found in the JMX and 2D components in OpenJDK. An untrusted Java application or applet could use this flaw to bypass certain Java sandbox restrictions. (CVE-2015-2621, CVE-2015-2632) A flaw was found in the way the JSSE component in OpenJDK performed X.509 certificate identity verification when establishing a TLS/SSL connection to a host identified by an IP address. In certain cases, the certificate was accepted as valid if it was issued for a host name to which the IP address resolves rather than for the IP address. (CVE-2015-2625) All users of java-1.7.0-openjdk are advised to upgrade to these updated packages, which resolve these issues. All running instances of OpenJDK Java must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1207101 - CVE-2015-2808 SSL/TLS: "Invariance Weakness" vulnerability in RC4 stream cipher 1223211 - CVE-2015-4000 LOGJAM: TLS connections which support export grade DHE key-exchange are vulnerable to MITM attacks 1241965 - CVE-2015-2625 OpenJDK: name for reverse DNS lookup used in certificate identity check (JSSE, 8067694) 1242019 - CVE-2015-2601 OpenJDK: non-constant time comparisons in crypto code (JCE, 8074865) 1242232 - CVE-2015-2628 OpenJDK: IIOPInputStream type confusion vulnerability (CORBA, 8076376) 1242234 - CVE-2015-4731 OpenJDK: improper permission checks in MBeanServerInvocationHandler (JMX, 8076397) 1242240 - CVE-2015-4732 OpenJDK: insufficient context checks during object deserialization (Libraries, 8076405) 1242275 - CVE-2015-4733 OpenJDK: RemoteObjectInvocationHandler allows calling finalize() (RMI, 8076409) 1242281 - CVE-2015-4748 OpenJDK: incorrect OCSP nextUpdate checking (Libraries, 8075374) 1242372 - CVE-2015-2621 OpenJDK: incorrect code permission checks in RMIConnectionImpl (JMX, 8075853) 1242379 - CVE-2015-4749 OpenJDK: DnsClient fails to release request information after error (JNDI, 8075378) 1242394 - CVE-2015-2632 ICU: integer overflow in LETableReference verifyLength() (OpenJDK 2D, 8077520) 1242447 - CVE-2015-4760 ICU: missing boundary checks in layout engine (OpenJDK 2D, 8071715) 1243139 - CVE-2015-2590 OpenJDK: deserialization issue in ObjectInputStream.readSerialData() (Libraries, 8076401) 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: java-1.7.0-openjdk-1.7.0.85-2.6.1.3.el5_11.src.rpm i386: java-1.7.0-openjdk-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-debuginfo-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-demo-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-devel-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-javadoc-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-src-1.7.0.85-2.6.1.3.el5_11.i386.rpm x86_64: java-1.7.0-openjdk-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-demo-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-devel-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-javadoc-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-src-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: java-1.7.0-openjdk-1.7.0.85-2.6.1.3.el5_11.src.rpm i386: java-1.7.0-openjdk-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-debuginfo-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-demo-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-devel-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-javadoc-1.7.0.85-2.6.1.3.el5_11.i386.rpm java-1.7.0-openjdk-src-1.7.0.85-2.6.1.3.el5_11.i386.rpm x86_64: java-1.7.0-openjdk-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-debuginfo-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-demo-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-devel-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-javadoc-1.7.0.85-2.6.1.3.el5_11.x86_64.rpm java-1.7.0-openjdk-src-1.7.0.85-2.6.1.3.el5_11.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. References: https://access.redhat.com/security/cve/CVE-2015-2590 https://access.redhat.com/security/cve/CVE-2015-2601 https://access.redhat.com/security/cve/CVE-2015-2621 https://access.redhat.com/security/cve/CVE-2015-2625 https://access.redhat.com/security/cve/CVE-2015-2628 https://access.redhat.com/security/cve/CVE-2015-2632 https://access.redhat.com/security/cve/CVE-2015-2808 https://access.redhat.com/security/cve/CVE-2015-4000 https://access.redhat.com/security/cve/CVE-2015-4731 https://access.redhat.com/security/cve/CVE-2015-4732 https://access.redhat.com/security/cve/CVE-2015-4733 https://access.redhat.com/security/cve/CVE-2015-4748 https://access.redhat.com/security/cve/CVE-2015-4749 https://access.redhat.com/security/cve/CVE-2015-4760 https://access.redhat.com/security/updates/classification/#important https://bugzilla.redhat.com/show_bug.cgi?id=1207101#c11 https://bugzilla.redhat.com/show_bug.cgi?id=1223211#c33 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFVpljRXlSAg2UNWIIRAl93AJ0bTWDExJ3gT6Vf3jj7gLWm1931JQCfSHwy geoA6gBwA56Ep9ZcHnUCxAU= =qQgk -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . 7) - x86_64 3. Further information about these flaws can be found on the IBM Java Security alerts page, listed in the References section. Bugs fixed (https://bugzilla.redhat.com/): 606442 - CVE-2005-1080 jar: directory traversal vulnerability 1207101 - CVE-2015-2808 SSL/TLS: "Invariance Weakness" vulnerability in RC4 stream cipher 1210355 - CVE-2015-0478 OpenJDK: RSA implementation hardening (JCE, 8071726) 1210829 - CVE-2015-0469 ICU: layout engine glyphStorage off-by-one (OpenJDK 2D, 8067699) 1211299 - CVE-2015-0477 OpenJDK: incorrect permissions check in resource loading (Beans, 8068320) 1211504 - CVE-2015-0480 OpenJDK: jar directory traversal issues (Tools, 8064601) 1211543 - CVE-2015-0488 OpenJDK: certificate options parsing uncaught exception (JSSE, 8068720) 1211768 - CVE-2015-0459 Oracle JDK: unspecified vulnerability fixed in 5.0u85, 6u95, 7u79 and 8u45 (2D) 1211769 - CVE-2015-0491 Oracle JDK: unspecified vulnerability fixed in 5.0u85, 6u95, 7u79 and 8u45 (2D) 1211771 - CVE-2015-0458 Oracle JDK: unspecified vulnerability fixed in 6u95, 7u79 and 8u45 (Deployment) 1219212 - CVE-2015-0192 IBM JDK: unspecified Java sandbox restrictions bypass 1219215 - CVE-2015-1914 IBM JDK: unspecified partial Java sandbox restrictions bypass 1219223 - CVE-2015-0138 IBM JDK: ephemeral RSA keys accepted for non-export SSL/TLS cipher suites (FREAK) 6

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

arbitrary

EXPLOIT AVAILABILITY

EXTERNAL IDS

REFERENCES

CREDITS

HP

SOURCES

LAST UPDATE DATE

2025-03-05T21:05:45.214000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE