ID

VAR-201201-0030

CVE

CVE-2011-4576

TITLE

Fiery Network Controllers for Xerox DocuColor 242/252/260 Printer/Copier use a vulnerable version of OpenSSL

DESCRIPTION

The SSL 3.0 implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f does not properly initialize data structures for block cipher padding, which might allow remote attackers to obtain sensitive information by decrypting the padding data sent by an SSL peer. Fiery Network Controllers for Xerox DocuColor 242/252/260 Printer/Copier use a vulnerable version of OpenSSL (0.9.8o). OpenSSL prone to multiple security vulnerabilities. An attacker may leverage these issues to obtain sensitive information, cause a denial-of-service condition and perform unauthorized actions. Description: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols, as well as a full-strength, general purpose cryptography library. Multiple numeric conversion errors, leading to a buffer overflow, were found in the way OpenSSL parsed ASN.1 (Abstract Syntax Notation One) data from BIO (OpenSSL's I/O abstraction) inputs. Specially-crafted DER (Distinguished Encoding Rules) encoded data read from a file or other BIO input could cause an application using the OpenSSL library to crash or, potentially, execute arbitrary code. Warning: Before applying this update, back up your JBoss Enterprise Application Platform's "server/[PROFILE]/deploy/" directory, along with all other customized configuration files. All users of JBoss Enterprise Application Platform 5.1.2 for Solaris and Microsoft Windows as provided from the Red Hat Customer Portal are advised to apply this update. Solution: The References section of this erratum contains a download link (you must log in to download the update). Before applying the update, back up your existing JBoss Enterprise Application Platform installation (including all applications and configuration files). JBoss server instances configured to use the Tomcat Native library must be restarted for this update to take effect. Bugs fixed (http://bugzilla.redhat.com/): 771770 - CVE-2011-4108 openssl: DTLS plaintext recovery attack 771771 - CVE-2011-4109 openssl: double-free in policy checks 771775 - CVE-2011-4576 openssl: uninitialized SSL 3.0 padding 771780 - CVE-2011-4619 openssl: SGC restart DoS attack 802489 - CVE-2012-1165 openssl: mime_param_cmp NULL dereference crash 802725 - CVE-2012-0884 openssl: CMS and PKCS#7 Bleichenbacher attack 814185 - CVE-2012-2110 openssl: asn1_d2i_read_bio integer errors leading to buffer overflow 820686 - CVE-2012-2333 openssl: record length handling integer underflow 5. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: rhev-hypervisor5 security and bug fix update Advisory ID: RHSA-2012:0168-01 Product: Red Hat Enterprise Virtualization Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0168.html Issue date: 2012-02-21 CVE Names: CVE-2011-4109 CVE-2011-4576 CVE-2011-4619 CVE-2012-0029 CVE-2012-0207 ===================================================================== 1. Summary: An updated rhev-hypervisor5 package that fixes several security issues and various bugs is now available. The Red Hat Security Response Team 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: RHEV Hypervisor for RHEL-5 - noarch 3. Description: The rhev-hypervisor5 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A heap overflow flaw was found in the way QEMU-KVM emulated the e1000 network interface card. A privileged guest user in a virtual machine whose network interface is configured to use the e1000 emulated driver could use this flaw to crash the host or, possibly, escalate their privileges on the host. (CVE-2012-0029) A divide-by-zero flaw was found in the Linux kernel's igmp_heard_query() function. An attacker able to send certain IGMP (Internet Group Management Protocol) packets to a target system could use this flaw to cause a denial of service. (CVE-2012-0207) A double free flaw was discovered in the policy checking code in OpenSSL. A remote attacker could use this flaw to crash an application that uses OpenSSL by providing an X.509 certificate that has specially-crafted policy extension data. (CVE-2011-4109) An information leak flaw was found in the SSL 3.0 protocol implementation in OpenSSL. (CVE-2011-4576) It was discovered that OpenSSL did not limit the number of TLS/SSL handshake restarts required to support Server Gated Cryptography. A remote attacker could use this flaw to make a TLS/SSL server using OpenSSL consume an excessive amount of CPU by continuously restarting the handshake. (CVE-2011-4619) Red Hat would like to thank Nicolae Mogoreanu for reporting CVE-2012-0029, and Simon McVittie for reporting CVE-2012-0207. This updated package provides updated components that include fixes for various security issues. These issues have no security impact on Red Hat Enterprise Virtualization Hypervisor itself, however. The security fixes included in this update address the following CVE numbers: CVE-2006-1168 and CVE-2011-2716 (busybox issues) CVE-2009-5029, CVE-2009-5064, CVE-2010-0830 and CVE-2011-1089 (glibc issues) CVE-2011-1083, CVE-2011-3638, CVE-2011-4086, CVE-2011-4127 and CVE-2012-0028 (kernel issues) CVE-2011-1526 (krb5 issue) CVE-2011-4347 (kvm issue) CVE-2010-4008, CVE-2011-0216, CVE-2011-2834, CVE-2011-3905, CVE-2011-3919 and CVE-2011-1944 (libxml2 issues) CVE-2011-1749 (nfs-utils issue) CVE-2011-4108 (openssl issue) CVE-2011-0010 (sudo issue) CVE-2011-1675 and CVE-2011-1677 (util-linux issues) CVE-2010-0424 (vixie-cron issue) This updated rhev-hypervisor5 package fixes various bugs. Documentation of these changes will be available shortly in the Technical Notes document: https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Virtualization_for_Servers/2.2/html/Technical_Notes/index.html Users of Red Hat Enterprise Virtualization Hypervisor are advised to upgrade to this updated package, which fixes these issues. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 606191 - after upgrade , reboot can't shut off network successfully and back to firstboot menu again 627538 - System will not boot sometimes when using rhevm to do upgrade twice. 650179 - rhevm bridge came up instead of breth0 after fail to configure network 675325 - Changes to networking always clear the contents of resolv.conf 696875 - RHEVH bootup hanging in ovirt-early when doing LVM scanning 717535 - [RFE] No confirm message for ntp server setting 728895 - RHEV-H rpm should include a versions text file 732948 - CCISS: Auto install fail at creating physical volume. 734110 - rhevh - upgrade ovirt node fails due to nonexistent breth0 734480 - [RFE] Add virt-who package to RHEVH 734710 - Register RHN satellite will fail if RHN satellite password include space. 740127 - Provide our CPE name in a new system file 743938 - Make rhev-hypervisor RPM multi-installable like the kernel 747519 - RHEV-H 5.8 register to RHN will fail. 747647 - Change rhev-hypervisor RPM to be rhev-hypervisor5 to allow coinstallations with rhev-hypervisor6 756178 - remove redundant brcm-iscsi.log rotation from ovirt-node now that it is in iscsi-initiator-utils 758465 - RHEV-H 5.8 register to RHN will fail if password contains quotes or spaces 759462 - Can not retrieve running guests UUID in RHEVH node. 759632 - virt-who debugging output going to stderr always 759635 - Revert workaround of virt-who output 761357 - Multipathd service is stopped by default cause change password failed in single mode. 768256 - network layout is incorrect when configure network with nic up 771771 - CVE-2011-4109 openssl: double-free in policy checks 771775 - CVE-2011-4576 openssl: uninitialized SSL 3.0 padding 771780 - CVE-2011-4619 openssl: SGC restart DoS attack 772075 - CVE-2012-0029 qemu-kvm: e1000: process_tx_desc legacy mode packets heap overflow 772867 - CVE-2012-0207 kernel: igmp: Avoid zero delay when receiving odd mixture of IGMP queries 783625 - The setup command should only allow password setting and viewing logs in single mode. 6. Package List: RHEV Hypervisor for RHEL-5: noarch: rhev-hypervisor5-5.8-20120202.0.el5.noarch.rpm rhev-hypervisor5-tools-5.8-20120202.0.el5.noarch.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-4109.html https://www.redhat.com/security/data/cve/CVE-2011-4576.html https://www.redhat.com/security/data/cve/CVE-2011-4619.html https://www.redhat.com/security/data/cve/CVE-2012-0029.html https://www.redhat.com/security/data/cve/CVE-2012-0207.html https://access.redhat.com/security/updates/classification/#important https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Virtualization_for_Servers/2.2/html/Technical_Notes/index.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFPQ1yHXlSAg2UNWIIRAl9/AJ9JmPpSO5U2xwDBKDZA8y5To8EVcwCfZFGN bzF952CZ/r5T3LUF9kY6X8c= =IdNq -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . The Common Vulnerabilities and Exposures project identifies the following vulnerabilities: CVE-2011-4108 The DTLS implementation performs a MAC check only if certain padding is valid, which makes it easier for remote attackers to recover plaintext via a padding oracle attack. CVE-2011-4109 A double free vulnerability when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to cause applications crashes and potentially allow execution of arbitrary code by triggering failure of a policy check. CVE-2011-4354 On 32-bit systems, the operations on NIST elliptic curves P-256 and P-384 are not correctly implemented, potentially leaking the private ECC key of a TLS server. For the oldstable distribution (lenny), these problems have been fixed in version 0.9.8g-15+lenny15. For the stable distribution (squeeze), these problems have been fixed in version 0.9.8o-4squeeze5. For the testing distribution (wheezy) and the unstable distribution (sid), these problems have been fixed in version 1.0.0f-1. We recommend that you upgrade your openssl packages. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . Release Date: 2012-01-19 Last Updated: 2012-01-19 ------------------------------------------------------------------------------ Potential Security Impact: Remote Denial of Service (DoS), unauthorized access Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP-UX OpenSSL. This vulnerability could be exploited remotely to create a Denial of Service (DoS) or to gain unauthorized access. SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP-UX B.11.11, B.11.23, B.11.31 running OpenSSL before vA.00.09.08s. BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2011-3210 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2011-4108 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2011-4109 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 9.3 CVE-2011-4576 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 CVE-2011-4577 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 CVE-2011-4619 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has provided upgrades to resolve this vulnerability. The upgrades are available from the following location ftp://ossl098s:Secure12@ftp.usa.hp.com HP-UX Release / Depot Name B.11.11 PA (32 and 64) / OpenSSL_A.00.09.08s.001_HP-UX_B.11.11_32+64.depot B.11.23 (PA and IA) / OpenSSL_A.00.09.08s.002_HP-UX_B.11.23_IA-PA.depot B.11.31 (PA and IA) / OpenSSL_A.00.09.08s.003_HP-UX_B.11.31_IA-PA.depot MANUAL ACTIONS: Yes - Update Install OpenSSL A.00.09.08s or subsequent 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 HP 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.11.11 ================== openssl.OPENSSL-CER openssl.OPENSSL-CONF openssl.OPENSSL-DOC openssl.OPENSSL-INC openssl.OPENSSL-LIB openssl.OPENSSL-MAN openssl.OPENSSL-MIS openssl.OPENSSL-PRNG openssl.OPENSSL-PVT openssl.OPENSSL-RUN openssl.OPENSSL-SRC action: Install revision A.00.09.08s.001 or subsequent HP-UX B.11.23 ================== openssl.OPENSSL-CER openssl.OPENSSL-CONF openssl.OPENSSL-DOC openssl.OPENSSL-INC openssl.OPENSSL-LIB openssl.OPENSSL-MAN openssl.OPENSSL-MIS openssl.OPENSSL-PRNG openssl.OPENSSL-PVT openssl.OPENSSL-RUN openssl.OPENSSL-SRC action: Install revision A.00.09.08s.002 or subsequent HP-UX B.11.31 ================== openssl.OPENSSL-CER openssl.OPENSSL-CONF openssl.OPENSSL-DOC openssl.OPENSSL-INC openssl.OPENSSL-LIB openssl.OPENSSL-MAN openssl.OPENSSL-MIS openssl.OPENSSL-PRNG openssl.OPENSSL-PVT openssl.OPENSSL-RUN openssl.OPENSSL-SRC action: Install revision A.00.09.08s.003 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) 19 January 2012 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 List: A list of HP Security Bulletins, updated periodically, is contained in HP Security Notice HPSN-2011-001: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c02964430 Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://h20566.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 2012 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

AFFECTED PRODUCTS