SUSE SLES10 Security Update : OpenSSL (SUSE-SU-2014:0538-1)

OpenSSL has been updated to fix an attack on ECDSA Nonces. Using the FLUSH+RELOAD Cache Side-channel Attack the Nonces could have been recovered. CVE-2014-0076 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has...

[slackware-security] gnupg

New gnupg packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues. Here are the details from the Slackware 14.1 ChangeLog: patches/packages/gnupg-1.4.19-i486-1slack14.1.txz: Upgraded. Use ciphertext blinding for Elgamal decryption CVE-2014-3591. See...

CVE-2015-0837

The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."...

IBM WebSphere Application Server 8.0 < Fix Pack 10 Multiple Vulnerabilities (POODLE)

The remote host is running IBM WebSphere Application Server version 8.0 prior to Fix Pack 10. It is, therefore, affected by the following vulnerabilities : - Multiple errors exist related to the included IBM HTTP server that can allow remote code execution or denial of service. CVE-2013-5704,...

Cisco TelePresence MCU Series Devices Multiple Vulnerabilities in OpenSSL

The remote Cisco TelePresence MCU device is running a software version known to be affected by multiple OpenSSL related vulnerabilities : - An error exists related to the implementation of the Elliptic Curve Digital Signature Algorithm ECDSA that could allow nonce disclosure via the 'FLUSH+RELOAD...

Cisco ONS 15400 Series Devices Multiple Vulnerabilities in OpenSSL

The remote Cisco ONS device is running a software version known to be affected by multiple OpenSSL related vulnerabilities : - An error exists related to the implementation of the Elliptic Curve Digital Signature Algorithm ECDSA that could allow nonce disclosure via the 'FLUSH+RELOAD' cache...

IBM Global Security Kit 7 < 7.0.4.50 / 8.0.14.x < 8.0.14.43 / 8.0.50.x < 8.0.50.20 Multiple Vulnerabilities

The remote Windows host has a version of IBM Global Security Kit prior to 7.0.4.50 / 8.0.14.43 / 8.0.50.20. It is, therefore, affected by the following vulnerabilities : - An error exists related to the implementation of the Elliptic Curve Digital Signature Algorithm ECDSA that could allow nonce...

Debian Security Advisory DSA 2908-1 (openssl - security update)

Multiple vulnerabilities have been discovered in OpenSSL. The following Common Vulnerabilities and Exposures project ids identify them: CVE-2010-5298 A read buffer can be freed even when it still contains data that is used later on, leading to a use-after-free. Given a race condition in a...

DSA-2908-1 openssl - security update

Bulletin has no description...

Mandriva Linux Security Advisory : openssl (MDVSA-2014:067)

Updated openssl packages fix security vulnerability : The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attac...

Updated openssl package fix two security vulnerabilities

Updated openssl packages fix security vulnerability: The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

MGASA-2014-0165 Updated openssl package fix two security vulnerabilities

Updated openssl packages fix security vulnerability: The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

OpenSSL 1.0.0 < 1.0.0m Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.0m. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.0m advisory. - The dtls1clearqueues function in ssl/d1lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

Design/Logic Flaw

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...

CVE-2014-0076

CVE-2014-0076 concerns the OpenSSL Montgomery ladder implementation. The issue is a timing/side-channel flaw in how certain swap operations are performed, enabling a local attacker to recover ECDSA nonces via a FLUSH+RELOAD cache side-channel. Affected product: OpenSSL up to 1.0.0l (and related O...

OpenSSL ECDSA Nonces恢复漏洞

CVE ID:CVE-2014-0076 OpenSSL是一款开放源码的SSL实现，用来实现网络通信的高强度加密。 OpenSSL椭圆曲线签名与校验ECDSA实现存在错误，允许攻击者通过FLUSH+RELOAD缓存边道攻击来获取nonce值并之后得出私钥。 0 OpenSSL 1.x 用户可参考厂商的GIT库以获得补丁修复此漏洞： http://www.openssl.org/...

CVE-2014-0076

The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack...