1366 matches found
SSL Padding Oracle On Downgraded Legacy Encryption (POODLE) Vulnerability
On October 14, 2014, a vulnerability was publicly announced in the Secure Sockets Layer version 3 SSLv3 protocol when using a block cipher in Cipher Block Chaining CBC mode. SSLv3 is a cryptographic protocol designed to provide communication security, which has been superseded by Transport Layer...
Code injection
The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue...
MS KB3009008: Vulnerability in SSL 3.0 Could Allow Information Disclosure (POODLE)
The remote host is missing one of the workarounds referenced in the Microsoft Security Advisory 3009008. If the client registry key workaround has not been applied, any client software installed on the remote host including IE is affected by an information disclosure vulnerability when using SSL...
SSLv3 Padding Oracle On Downgraded Legacy Encryption Vulnerability (POODLE)
The remote host is affected by a man-in-the-middle MitM information disclosure vulnerability known as POODLE. The vulnerability is due to the way SSL 3.0 handles padding bytes when decrypting messages encrypted using block ciphers in cipher block chaining CBC mode. MitM attackers can decrypt a...
CVE-2014-3566
The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue...
UBUNTU-CVE-2014-3566
The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, aka the "POODLE" issue...
F5 Networks BIG-IP : OpenSSL vulnerability (SOL15401)
Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and 1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC encryption, allows remote attackers to cause a denial of service buffer over-read or possibly have unspecified other impact via a crafted TLS packet that is no...
F5 Networks BIG-IP : TLS/DTLS 'Lucky 13' vulnerability (K14190)
A vulnerability exists in the TLS and DTLS protocols that may allow an attacker to recover plaintext from TLS/DTLS connections that use CBC-mode encryption. CVE-2013-0169 Note: Stream ciphers, such as RC4, are not vulnerable to this issue. C Tenable Network Security, Inc. The descriptive text and...
OpenSSL 0.9.x CBC Error Information Leakage Weakness
No description provided by source. source: http://www.securityfocus.com/bid/6884/info A side-channel attack against implementations of SSL exists that, through analysis of the timing of certain operations, can reveal sensitive information to an active adversary. This information leaked by...
IBM DB2 10.1 < Fix Pack 3a Multiple Vulnerabilities
According to its version, the installation of IBM DB2 10.1 running on the remote host is prior to Fix Pack 3a. It is, therefore, affected by one or more of the following vulnerabilities : - The included version of GSKit contains an error related to CBC-mode and timing that could allow an attacker...
openSUSE Security Update : nss-201112 (openSUSE-SU-2012:0030-1) (BEAST)
The Mozilla NSS libraries were updated to version 3.13.1 to fix various bugs and security problems. Following security issues were fixed : - SSL 2.0 is disabled by default - A defense against the SSL 3.0 and TLS 1.0 CBC chosen plaintext attack demonstrated by Rizzo and Duong CVE-2011-3389 is...
openSUSE Security Update : mozilla-nss (openSUSE-2011-100) (BEAST)
Added a patch to fix errors in the pkcs11n.h header file. bmo702090 - update to 3.13.1 RTM - better SHA-224 support bmo647706 - fixed a regression causing hangs in some situations introduced in 3.13 bmo693228 - update to 3.13.0 RTM - SSL 2.0 is disabled by default - A defense against the SSL 3.0...
openSUSE Security Update : nss-201112 (openSUSE-SU-2012:0030-1) (BEAST)
The Mozilla NSS libraries were updated to version 3.13.1 to fix various bugs and security problems. Following security issues were fixed: dbg114-nss-201112-5564 newupdateinfo nss-201112-5564 SSL 2.0 is disabled by default dbg114-nss-201112-5564 newupdateinfo nss-201112-5564 A defense against the...
openSUSE Security Update : openssl (openSUSE-SU-2013:0337-1)
openssl was updated to 1.0.1e, fixing bugs and security issues : o Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version. o Include the fips configuration module. o Fix OCSP bad key DoS attack CVE-2013-0166 bnc802746 o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169...
Ruby OpenSSL CA private key forgery vulnerability-vulnerability warning-the black bar safety net
The Ruby OpenSSL CA private key forgery vulnerability require ‘rubygems’ require ‘openssl’ require 'digest/md5' key = OpenSSL::PKey::RSA. new2 0 4 8 cipher = OpenSSL::Cipher::AES. new2 5 6, :CBC ctx = OpenSSL::SSL::SSLContext. new puts “Spoof must be in DER format and saved as root. cer” raw =...
SSL/TLS: CBC padding timing attack (lucky-13)
The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...
AIX OpenSSL Advisory : openssl_advisory5.asc
The version of OpenSSL running on the remote host is affected by the following vulnerabilities : - The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side- channel attacks on a MAC check...
ESA-2013-039: RSA BSAFE® SSL-J Multiple Vulnerabilities
ESA-2013-039.txt -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ESA-2013-039: RSA BSAFE® SSL-J Multiple Vulnerabilities EMC Identifier: ESA-2013-039 CVE Identifier: CVE-2011-3389, CVE-2013-0169 Severity Rating: CVSS v2 Base Score: Refer NVD http://nvd.nist.gov/ for individual scores for each CVE...
Critical: openssl
Issue Overview: The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers ...
OpenSSL Heartbeat (Heartbleed) Client Memory Exposure
This module provides a fake SSL service that is intended to leak memory from client systems as they connect. This module is hardcoded for using the AES-128-CBC-SHA1 cipher. Module Options msf use auxiliary/server/openssl/heartbeatclientmemory msf undefinedheartbeatclientmemory show actions...