Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Security Guardium

Summary OpenSSL vulnerabilities were disclosed on March 1, 2016 by the OpenSSL Project. OpenSSL is used by IBM Security Guardium. IBM Security Guardium has addressed the applicable CVEs including the “DROWN: Decrypting RSA with Obsolete and Weakened eNcryption" vulnerability. Vulnerability Detail...

Export-Grade Crypto Patching Improves

LAS VEGAS – The FREAK, LOGJAM and DROWN attacks of the last 17 months weren’t just the work of academics and security researchers who found a cool way to unmask encrypted traffic. They were ugly reminders of the Crypto Wars of the 1990s and why export-grade cryptography and intentional encryption...

Siemens Industrial Products DROWN Vulnerability (Update C)

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-16-103-03B Siemens Industrial Products DROWN Vulnerability that was published June 15, 2017, on the NCCIC/ICS-CERT web site. Siemens has found that a DROWNa Decrypting RSA with Obsolete and Weakened eNcryption attac...

DROWN Vulnerability Remains 'High' Risk, Firms Say

Despite the rush to patch systems at risk to the massive transport layer security TLS vulnerability, known as DROWN, hundreds of cloud services are still at risk of attack. According to two independent research firms, Netskope and Skyhigh Networks, a week after the vulnerability was identified...

SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)

A padding oracle flaw was found in the Secure Sockets Layer version 2.0 SSLv2 protocol. An attacker could potentially use this flaw to decrypt RSA-encrypted cipher text from a connection using a newer SSL/TLS protocol version, allowing them to decrypt such connections. This cross-protocol attack ...

OpenSSL DROWN drown vulnerability detection and repair method-vulnerability warning-the black bar safety net

A, vulnerability Description: The now popular server and client to use TLS encryption,SSL and TLS protocols to ensure that users are surfing the Internet,shopping,instant messaging and not be read by third parties. DROWNdrownvulnerabilities allow an attacker to compromise the encryption system,by...

OpenSSL Cross-Protocol Attack Vulnerability

OpenSSL is a general-purpose open source cryptographic library that implements Secure Sockets Layer and Secure Transport Layer protocols and can support a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure hashing algorithms, and so on. Cross-protocol...

Siemens Industrial Products DROWN Vulnerability (Update C)

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-16-103-03B Siemens Industrial Products DROWN Vulnerability that was published June 15, 2017, on the NCCIC/ICS-CERT web site. Siemens has found that a DROWNThe DROWN Attack, https://drownattack.com/, web site last...

Secure Sockets Layer (SSL) Version 2.0 (CVE-2016-0703; CVE-2016-0704; CVE-2016-0800)

Secure Socket Layer SSL is a cryptographic protocol meant to provide security and data integrity for communications over TCP/IP networks. This protocol is considered obsolete and insecure, and is deprecated in favor of the more advanced TLS protocol. This protection will detect and block any use ...