ID

VAR-201408-0095

CVE

CVE-2014-3506

TITLE

OpenSSL DTLS Resource Management Error Vulnerability

DESCRIPTION

d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values. OpenSSL is prone to a denial-of-service vulnerability. Attackers may exploit this issue to consume large amounts of memory, resulting in a denial-of-service condition. The following versions are vulnerable: OpenSSL 0.9.8 versions prior to 0.9.8zb. OpenSSL 1.0.0 versions prior to 1.0.0n. OpenSSL 1.0.1 versions prior to 1.0.1i. - 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. Additionally, a buffer overrun affecting only applications explicitly set up for SRP has been fixed (CVE-2014-3512). Detailed descriptions of the vulnerabilities can be found at: https://www.openssl.org/news/secadv_20140806.txt It's important that you upgrade the libssl1.0.0 package and not just the openssl package. All applications linked to openssl need to be restarted. You can use the "checkrestart" tool from the debian-goodies package to detect affected programs. Alternatively, you may reboot your system. For the testing distribution (jessie), these problems will be fixed soon. We recommend that you upgrade your openssl packages. -----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-c04426586 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04426586 Version: 1 HPSBOV03099 rev.1 - HP OpenVMS running OpenSSL, Remote Denial of Service (DoS) or Disclosure of Information NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2014-09-12 Last Updated: 2014-09-12 Potential Security Impact: Remote Denial of Service (DoS), disclosure of information Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP OpenVMS running OpenSSL. References: CVE-2014-3505 - Remote Denial of Service (DoS) CVE-2014-3506 - Remote Denial of Service (DoS) CVE-2014-3507 - Remote Denial of Service (DoS) CVE-2014-3508 - Remote Disclosure of Information CVE-2014-3510 - Remote Denial of Service (DoS) SSRT101686 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP SSL Version 1.4-476 and earlier for OpenVMS BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2014-3505 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2014-3506 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2014-3507 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2014-3508 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2014-3510 (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 made the following software update available to resolve the vulnerabilities with HP OpenVMS running OpenSSL. HP SSL Version 1.4-493 for OpenVMS is available from the following location: http://h71000.www7.hp.com/openvms/products/ssl/ssl.html HISTORY Version:1 (rev.1) - 12 September 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. Applications may be affected if they echo pretty printing output to the attacker. OpenSSL SSL/TLS clients and servers themselves are not affected (CVE-2014-3508). If a multithreaded client connects to a malicious server using a resumed session and the server sends an ec point format extension it could write up to 255 bytes to freed memory (CVE-2014-3509). This can be exploited through a Denial of Service attack (CVE-2014-3505). This can be exploited through a Denial of Service attack (CVE-2014-3506). This can be exploited through a Denial of Service attack (CVE-2014-3507). A malicious server can crash the client with a null pointer dereference (read) by specifying an anonymous (EC)DH ciphersuite and sending carefully crafted handshake messages (CVE-2014-3510). The updated packages have been upgraded to the 1.0.0n version where these security flaws has been fixed. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3508 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3509 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3505 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3506 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3507 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3510 http://www.openssl.org/news/secadv_20140806.txt _______________________________________________________________________ Updated Packages: Mandriva Business Server 1/X86_64: 17007f558e739eb863c8507d520ffbc9 mbs1/x86_64/lib64openssl1.0.0-1.0.0n-1.mbs1.x86_64.rpm f810bbe20b2de26cb99d13ddaf0ac2fa mbs1/x86_64/lib64openssl-devel-1.0.0n-1.mbs1.x86_64.rpm 54d87a61ca0440dc5f344931de1ff43e mbs1/x86_64/lib64openssl-engines1.0.0-1.0.0n-1.mbs1.x86_64.rpm 5b1748370e5a855cc31d3eec7673da5e mbs1/x86_64/lib64openssl-static-devel-1.0.0n-1.mbs1.x86_64.rpm 7e19a555629b4a2d3d4533be7786ce5e mbs1/x86_64/openssl-1.0.0n-1.mbs1.x86_64.rpm a9e74f2bab2878f601cfb44620c76dbb mbs1/SRPMS/openssl-1.0.0n-1.mbs1.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/en/support/security/advisories/ If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD8DBQFT5HsDmqjQ0CJFipgRAhA5AJ0ZoDe2+SA7K7xk+NZLedQBVoFVvgCffPW9 5geoq7aMnxbnw5eTuuH+iIs= =CK7e -----END PGP SIGNATURE----- . ============================================================================ Ubuntu Security Notice USN-2308-1 August 07, 2014 openssl vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS - Ubuntu 10.04 LTS Summary: Several security issues were fixed in OpenSSL. Software Description: - openssl: Secure Socket Layer (SSL) cryptographic library and tools Details: Adam Langley and Wan-Teh Chang discovered that OpenSSL incorrectly handled certain DTLS packets. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2014-3505) Adam Langley discovered that OpenSSL incorrectly handled memory when processing DTLS handshake messages. (CVE-2014-3506) Adam Langley discovered that OpenSSL incorrectly handled memory when processing DTLS fragments. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3507) Ivan Fratric discovered that OpenSSL incorrectly leaked information in the pretty printing functions. When OpenSSL is used with certain applications, an attacker may use this issue to possibly gain access to sensitive information. (CVE-2014-3508) Gabor Tyukasz discovered that OpenSSL contained a race condition when processing serverhello messages. A malicious server could use this issue to cause clients to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3509) Felix Gr=C3=B6bert discovered that OpenSSL incorrectly handled certain DTLS handshake messages. A malicious server could use this issue to cause clients to crash, resulting in a denial of service. (CVE-2014-3510) David Benjamin and Adam Langley discovered that OpenSSL incorrectly handled fragmented ClientHello messages. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could be used to force a protocol downgrade to TLS 1.0. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3511) Sean Devlin and Watson Ladd discovered that OpenSSL incorrectly handled certain SRP parameters. A remote attacker could use this with applications that use SRP to cause a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3512) Joonas Kuorilehto and Riku Hietam=C3=A4ki discovered that OpenSSL incorrectly handled certain Server Hello messages that specify an SRP ciphersuite. A malicious server could use this issue to cause clients to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-5139) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS: libssl1.0.0 1.0.1f-1ubuntu2.5 Ubuntu 12.04 LTS: libssl1.0.0 1.0.1-4ubuntu5.17 Ubuntu 10.04 LTS: libssl0.9.8 0.9.8k-7ubuntu8.20 After a standard system update you need to reboot your computer to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-2308-1 CVE-2014-3505, CVE-2014-3506, CVE-2014-3507, CVE-2014-3508, CVE-2014-3509, CVE-2014-3510, CVE-2014-3511, CVE-2014-3512, CVE-2014-5139 Package Information: https://launchpad.net/ubuntu/+source/openssl/1.0.1f-1ubuntu2.5 https://launchpad.net/ubuntu/+source/openssl/1.0.1-4ubuntu5.17 https://launchpad.net/ubuntu/+source/openssl/0.9.8k-7ubuntu8.20 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat JBoss Web Server 2.1.0 openssl security update Advisory ID: RHSA-2014:1256-01 Product: Red Hat JBoss Web Server Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1256.html Issue date: 2014-09-17 CVE Names: CVE-2014-3505 CVE-2014-3506 CVE-2014-3508 CVE-2014-3510 ===================================================================== 1. Summary: An update for the openssl component for Red Hat JBoss Web Server 2.1.0 that fixes multiple security issues is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having Moderate 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. Description: Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. 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. OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL), Transport Layer Security (TLS), and Datagram Transport Layer Security (DTLS) protocols, as well as a full-strength, general purpose cryptography library. It was discovered that the OBJ_obj2txt() function could fail to properly NUL-terminate its output. This could possibly cause an application using OpenSSL functions to format fields of X.509 certificates to disclose portions of its memory. (CVE-2014-3505, CVE-2014-3506) A NULL pointer dereference flaw was found in the way OpenSSL performed a handshake when using the anonymous Diffie-Hellman (DH) key exchange. (CVE-2014-3510) All users of Red Hat JBoss Web Server 2.1.0 as provided from the Red Hat Customer Portal are advised to apply this update. The Red Hat JBoss Web Server process must be restarted for the update to take effect. 3. 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 Red Hat JBoss Web Server installation (including all applications and configuration files). 4. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFUGbuXXlSAg2UNWIIRAlOtAKChkOz+8z5lYXidsnEIXrxWNSogEgCfahyd U9tLfNSazIT44HiS/71olJo= =dGMc -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce

AFFECTED PRODUCTS