openssl security update

0.9.7a-43.18 - CVE-2011-4576 - properly initialize SSL 3.0 block cipher padding 771775 - CVE-2011-4619 - fix SGC restart DoS attack 771780...

HTTPS: block-wise chosen-plaintext attack against SSL/TLS (BEAST)

The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HT...

Mandriva Linux Security Advisory : openssl (MDVSA-2012:006)

Multiple vulnerabilities has been found and corrected in openssl : The DTLS implementation in OpenSSL before 0.9.8s and 1.x before 1.0.0f 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-2011-410...

Debian DSA-2390-1 : openssl - several vulnerabilities

Several vulnerabilities were discovered in OpenSSL, an implementation of TLS and related protocols. 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 make...

FreeBSD : OpenSSL -- multiple vulnerabilities (78cc8a46-3e56-11e1-89b4-001ec9578670)

The OpenSSL Team reports : 6 security flaws have been fixed in OpenSSL 1.0.0f : If X509VFLAGPOLICYCHECK is set in OpenSSL 0.9.8, then a policy check failure can lead to a double-free. OpenSSL prior to 1.0.0f and 0.9.8s failed to clear the bytes used as block cipher padding in SSL 3.0 records. As ...

CVE-2012-0027

The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service daemon crash via crafted data from a TLS client...

Design/Logic Flaw

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...

CVE-2011-4576

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...

CVE-2012-0027

The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service daemon crash via crafted data from a TLS client...

CVE-2011-4576

OpenSSL CVE-2011-4576 affects SSL 3.0 padding initialization: the implementation does not properly initialize data structures for block cipher padding, allowing a remote attacker to potentially recover plaintext by decrypting the padding data. Affected releases: OpenSSL before 0.9.8s and 1.x befo...

CVE-2011-4576

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...

CVE-2011-4576

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...

CVE-2011-4576

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...

CVE-2011-4576: Undefined Security Weakness

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...

OpenSSL 0.9.8 < 0.9.8s / 1.x < 1.0.0f Multiple Vulnerabilities

Binary data 6129.prm...

PT-2012-1076

Name of the Vulnerable Software and Affected Versions OpenSSL versions prior to 0.9.8s and 1.x prior to 1.0.0f OpenSSL versions prior to 1.0.0g Description The issue affects the SSL 3.0 implementation in OpenSSL, which does not properly initialize data structures for block cipher padding. This...

Malware Writers Use Block Cipher in Latin America

The creators of banking trojan programs in Brazil are using sophisticated block ciphers to encrypt their malware, making detection by anti virus products more difficult. The discovery, by Kaspersky Lab researcher Dmitry Bestuzhev is the first known report of block ciphers being used in connection...

OpenSSH CBC Mode Information Disclosure Vulnerability

The host is installed with OpenSSH and is prone to information disclosure vulnerability. OpenVAS Vulnerability Test $Id: openssh32319remote.nasl 5002 2017-01-13 10:17:13Z teissa $ OpenSSH CBC Mode Information Disclosure Vulnerability Authors: Michael Meyer Copyright: Copyright c 2009 Greenbone...

OpenSSH CBC Mode Information Disclosure Vulnerability

OpenSSH is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2009 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:openbsd:openssh";...

CVE-2008-5161

Error handling in the SSH protocol in 1 SSH Tectia Client and Server and Connector 4.0 through 4.4.11, 5.0 through 5.2.4, and 5.3 through 5.3.8; Client and Server and ConnectSecure 6.0 through 6.0.4; Server for Linux on IBM System z 6.0.4; Server for IBM z/OS 5.5.1 and earlier, 6.0.0, and 6.0.1;...