ID

VAR-201408-0094

CVE

CVE-2014-3505

TITLE

OpenSSL DTLS Double release vulnerability

DESCRIPTION

Double free vulnerability in 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 (application crash) via crafted DTLS packets that trigger an error condition. OpenSSL is prone to a denial-of-service vulnerability. An attacker can exploit this issue to crash the affected application, denying service to legitimate users. OpenSSL prior to 0.9.8zb, 1.0.0n, and 1.0.1i are vulnerable. Alternatively, you may reboot your system. For the testing distribution (jessie), these problems will be fixed soon. -----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. 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----- . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201412-39 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: OpenSSL: Multiple vulnerabilities Date: December 26, 2014 Bugs: #494816, #519264, #525468 ID: 201412-39 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in OpenSSL, the worst of which could result in Denial of Service or Man-in-the-Middle attacks. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All OpenSSL 1.0.1 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/openssl-1.0.1j" All OpenSSL 0.9.8 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/openssl-0.9.8z_p2" Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying these packages. References ========== [ 1 ] CVE-2013-6449 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6449 [ 2 ] CVE-2013-6450 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6450 [ 3 ] CVE-2014-3505 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3505 [ 4 ] CVE-2014-3506 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3506 [ 5 ] CVE-2014-3507 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3507 [ 6 ] CVE-2014-3509 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3509 [ 7 ] CVE-2014-3510 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3510 [ 8 ] CVE-2014-3511 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3511 [ 9 ] CVE-2014-3512 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3512 [ 10 ] CVE-2014-3513 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3513 [ 11 ] CVE-2014-3567 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3567 [ 12 ] CVE-2014-3568 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-3568 [ 13 ] CVE-2014-5139 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-5139 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201412-39.xml 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 2014 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 . ============================================================================ 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. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. 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. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. 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. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openssl security update Advisory ID: RHSA-2014:1053-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1053.html Issue date: 2014-08-13 CVE Names: CVE-2014-0221 CVE-2014-3505 CVE-2014-3506 CVE-2014-3508 CVE-2014-3510 ===================================================================== 1. Summary: Updated openssl 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 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. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux Desktop Workstation (v. 5 client) - i386, x86_64 3. Description: 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-2014-3508) Multiple flaws were discovered in the way OpenSSL handled DTLS packets. (CVE-2014-0221, 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) Red Hat would like to thank the OpenSSL project for reporting CVE-2014-0221. Upstream acknowledges Imre Rad of Search-Lab as the original reporter of this issue. All OpenSSL users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. For the update to take effect, all services linked to the OpenSSL library (such as httpd and other SSL-enabled services) must be restarted or the system rebooted. 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/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1103593 - CVE-2014-0221 openssl: DoS when sending invalid DTLS handshake 1127490 - CVE-2014-3508 openssl: information leak in pretty printing functions 1127499 - CVE-2014-3505 openssl: DTLS packet processing double free 1127500 - CVE-2014-3506 openssl: DTLS memory exhaustion 1127503 - CVE-2014-3510 openssl: DTLS anonymous (EC)DH denial of service 6. Package List: Red Hat Enterprise Linux Desktop (v. 5 client): Source: openssl-0.9.8e-27.el5_10.4.src.rpm i386: openssl-0.9.8e-27.el5_10.4.i386.rpm openssl-0.9.8e-27.el5_10.4.i686.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i386.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i686.rpm openssl-perl-0.9.8e-27.el5_10.4.i386.rpm x86_64: openssl-0.9.8e-27.el5_10.4.i686.rpm openssl-0.9.8e-27.el5_10.4.x86_64.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i686.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.x86_64.rpm openssl-perl-0.9.8e-27.el5_10.4.x86_64.rpm Red Hat Enterprise Linux Desktop Workstation (v. 5 client): Source: openssl-0.9.8e-27.el5_10.4.src.rpm i386: openssl-debuginfo-0.9.8e-27.el5_10.4.i386.rpm openssl-devel-0.9.8e-27.el5_10.4.i386.rpm x86_64: openssl-debuginfo-0.9.8e-27.el5_10.4.i386.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.x86_64.rpm openssl-devel-0.9.8e-27.el5_10.4.i386.rpm openssl-devel-0.9.8e-27.el5_10.4.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: openssl-0.9.8e-27.el5_10.4.src.rpm i386: openssl-0.9.8e-27.el5_10.4.i386.rpm openssl-0.9.8e-27.el5_10.4.i686.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i386.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i686.rpm openssl-devel-0.9.8e-27.el5_10.4.i386.rpm openssl-perl-0.9.8e-27.el5_10.4.i386.rpm ia64: openssl-0.9.8e-27.el5_10.4.i686.rpm openssl-0.9.8e-27.el5_10.4.ia64.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i686.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.ia64.rpm openssl-devel-0.9.8e-27.el5_10.4.ia64.rpm openssl-perl-0.9.8e-27.el5_10.4.ia64.rpm ppc: openssl-0.9.8e-27.el5_10.4.ppc.rpm openssl-0.9.8e-27.el5_10.4.ppc64.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.ppc.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.ppc64.rpm openssl-devel-0.9.8e-27.el5_10.4.ppc.rpm openssl-devel-0.9.8e-27.el5_10.4.ppc64.rpm openssl-perl-0.9.8e-27.el5_10.4.ppc.rpm s390x: openssl-0.9.8e-27.el5_10.4.s390.rpm openssl-0.9.8e-27.el5_10.4.s390x.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.s390.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.s390x.rpm openssl-devel-0.9.8e-27.el5_10.4.s390.rpm openssl-devel-0.9.8e-27.el5_10.4.s390x.rpm openssl-perl-0.9.8e-27.el5_10.4.s390x.rpm x86_64: openssl-0.9.8e-27.el5_10.4.i686.rpm openssl-0.9.8e-27.el5_10.4.x86_64.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i386.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.i686.rpm openssl-debuginfo-0.9.8e-27.el5_10.4.x86_64.rpm openssl-devel-0.9.8e-27.el5_10.4.i386.rpm openssl-devel-0.9.8e-27.el5_10.4.x86_64.rpm openssl-perl-0.9.8e-27.el5_10.4.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2014-0221.html https://www.redhat.com/security/data/cve/CVE-2014-3505.html https://www.redhat.com/security/data/cve/CVE-2014-3506.html https://www.redhat.com/security/data/cve/CVE-2014-3508.html https://www.redhat.com/security/data/cve/CVE-2014-3510.html https://access.redhat.com/security/updates/classification/#moderate https://www.openssl.org/news/secadv_20140605.txt https://www.openssl.org/news/secadv_20140806.txt 8. 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 iD8DBQFT69sGXlSAg2UNWIIRAuZjAJ9R5VuNKxbsx8+T/WGZrkH1VheAqgCdHHXN vrHSSMIJuncazkJWPE/LOyQ= =/f7Y -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . OpenSSL Security Advisory [6 Aug 2014] ======================================== Information leak in pretty printing functions (CVE-2014-3508) ============================================================= A flaw in OBJ_obj2txt may cause pretty printing functions such as X509_name_oneline, X509_name_print_ex et al. to leak some information from the stack. Applications may be affected if they echo pretty printing output to the attacker. OpenSSL SSL/TLS clients and servers themselves are not affected. Thanks to Ivan Fratric (Google) for discovering this issue. This issue was reported to OpenSSL on 19th June 2014. The fix was developed by Emilia Käsper and Stephen Henson of the OpenSSL development team. Crash with SRP ciphersuite in Server Hello message (CVE-2014-5139) ================================================================== The issue affects OpenSSL clients and allows a malicious server to crash the client with a null pointer dereference (read) by specifying an SRP ciphersuite even though it was not properly negotiated with the client. This can be exploited through a Denial of Service attack. OpenSSL 1.0.1 SSL/TLS client users should upgrade to 1.0.1i. Thanks to Joonas Kuorilehto and Riku Hietamäki (Codenomicon) for discovering and researching this issue. This issue was reported to OpenSSL on 2nd July 2014. The fix was developed by Stephen Henson of the OpenSSL core team. Race condition in ssl_parse_serverhello_tlsext (CVE-2014-3509) ============================================================== 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. OpenSSL 1.0.0 SSL/TLS client users should upgrade to 1.0.0n. OpenSSL 1.0.1 SSL/TLS client users should upgrade to 1.0.1i. Thanks to Gabor Tyukasz (LogMeIn Inc) for discovering and researching this issue. This issue was reported to OpenSSL on 8th July 2014. The fix was developed by Gabor Tyukasz. This can be exploited through a Denial of Service attack. Thanks to Adam Langley and Wan-Teh Chang (Google) for discovering and researching this issue. This issue was reported to OpenSSL on 6th June 2014. The fix was developed by Adam Langley. DTLS memory exhaustion (CVE-2014-3506) ====================================== An attacker can force openssl to consume large amounts of memory whilst processing DTLS handshake messages. This can be exploited through a Denial of Service attack. Thanks to Adam Langley (Google) for discovering and researching this issue. This issue was reported to OpenSSL on 6th June 2014. The fix was developed by Adam Langley. DTLS memory leak from zero-length fragments (CVE-2014-3507) =========================================================== By sending carefully crafted DTLS packets an attacker could cause openssl to leak memory. This can be exploited through a Denial of Service attack. Thanks to Adam Langley (Google) for discovering and researching this issue. This issue was reported to OpenSSL on 6th June 2014. The fix was developed by Adam Langley. OpenSSL DTLS anonymous EC(DH) denial of service (CVE-2014-3510) =============================================================== OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are subject to a denial of service attack. 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. OpenSSL 0.9.8 DTLS client users should upgrade to 0.9.8zb OpenSSL 1.0.0 DTLS client users should upgrade to 1.0.0n. OpenSSL 1.0.1 DTLS client users should upgrade to 1.0.1i. Thanks to Felix Gröbert (Google) for discovering and researching this issue. This issue was reported to OpenSSL on 18th July 2014. The fix was developed by Emilia Käsper of the OpenSSL development team. OpenSSL TLS protocol downgrade attack (CVE-2014-3511) ===================================================== A flaw in the OpenSSL SSL/TLS server code causes the server to negotiate TLS 1.0 instead of higher protocol versions when the ClientHello message is badly fragmented. This allows a man-in-the-middle attacker to force a downgrade to TLS 1.0 even if both the server and the client support a higher protocol version, by modifying the client's TLS records. OpenSSL 1.0.1 SSL/TLS server users should upgrade to 1.0.1i. Thanks to David Benjamin and Adam Langley (Google) for discovering and researching this issue. This issue was reported to OpenSSL on 21st July 2014. The fix was developed by David Benjamin. SRP buffer overrun (CVE-2014-3512) ================================== A malicious client or server can send invalid SRP parameters and overrun an internal buffer. Only applications which are explicitly set up for SRP use are affected. Thanks to Sean Devlin and Watson Ladd (Cryptography Services, NCC Group) for discovering this issue. This issue was reported to OpenSSL on 31st July 2014. The fix was developed by Stephen Henson of the OpenSSL core team. References ========== URL for this Security Advisory: https://www.openssl.org/news/secadv_20140806.txt Note: the online version of the advisory may be updated with additional details over time

AFFECTED PRODUCTS