SUSE-SU-2017:1351-1 Security update for Botan

This update for Botan fixes the following issues: - CVE-2015-7827: PKCS 1 v1.5 decoding was not constant time, it could be used to mount a Bleichenbacher million-message attack bsc968030 - CVE-2016-9132: While decoding BER length fields, an integer overflow could occur leading to a...

SUSE-SU-2017:1305-1 Security update for Botan

This update for Botan fixes the following issues: - CVE-2015-7827: PKCS 1 v1.5 decoding was not constant time, it could be used to mount a Bleichenbacher million-message attack bsc968030 - CVE-2016-9132: While decoding BER length fields, an integer overflow could occur leading to a...

F5 Networks BIG-IP : OpenSSL vulnerability (K23196136) (DROWN)

The SSLv2 protocol, as used in OpenSSL before 1.0.1s and 1.0.2 before 1.0.2g and other products, requires a server to send a ServerVerify message before establishing that a client possesses certain plaintext RSA data, which makes it easier for remote attackers to decrypt TLS ciphertext data by...

CVE-2016-6883

MatrixSSL before 3.8.3 configured with RSA Cipher Suites allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack...

CVE-2016-6883

MatrixSSL before 3.8.3 configured with RSA Cipher Suites allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack...

CVE-2016-6883

MatrixSSL before 3.8.3 configured with RSA Cipher Suites allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack...

Information disclosure

MatrixSSL before 3.8.3 configured with RSA Cipher Suites allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack...

CVE-2016-6883

CVE-2016-6883 affects MatrixSSL (pre-3.8.3) configured with RSA cipher suites, enabling Bleichenbacher-style information disclosure via TLS. The Connected IBM bulletin notes IBM Predictive Insights 8.5 and 9.0 as affected and frames the issue around an RSA padding vulnerability leading to potenti...

CVE-2016-6883

MatrixSSL before 3.8.3 configured with RSA Cipher Suites allows remote attackers to obtain sensitive information via a Bleichenbacher variant attack...

UBUNTU-CVE-2016-6129

The rsaverifyhashex function in rsaverifyhash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a...

Server side request forgery (ssrf)

The rsaverifyhashex function in rsaverifyhash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a...

CVE-2016-6129

The rsaverifyhashex function in rsaverifyhash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a...

DEBIAN-CVE-2016-6129

The rsaverifyhashex function in rsaverifyhash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a...

CVE-2016-6129

The rsaverifyhashex function in rsaverifyhash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a...

CVE-2016-6129

The rsaverifyhashex function in rsaverifyhash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a...

CVE-2016-6129

CVE-2016-6129 affects LibTomCrypt (used by OP-TEE before 2.2.0). The rsa_verify_hash_ex function does not validate that the message length matches the ASN.1 encoded data length, enabling Bleichenbacher-like forgery of RSA signatures or public certificates. Public disclosures in multiple feeds (De...

Information Disclosure

OpenSSL is vulnerable to padding oracle attacks. A malicious user can use an SSLv2 server as a Bleichenbacher oracle, allowing the malicious user to decrypt TLS ciphertext data...

DROWN Attack

OpenSSL is vulnerable to the DROWN attack. The DROWN attack is also known as a Bleichenbacher RSA padding oracle. This vulnerability allows a malicious user to recover a session key from SSL2.0 connections, allowing them to decrypt such connections...

Juniper ScreenOS 6.3.x < 6.3.0r23 Multiple Vulnerabilities in OpenSSL (JSA10759) (DROWN)

The version of Juniper ScreenOS running on the remote host is 6.3.x prior to 6.3.0r23. It is, therefore, affected by multiple vulnerabilities in its bundled version of OpenSSL : - A flaw exists in the SSLv2 implementation, specifically in the getclientmasterkey function within file s2srvr.c, due ...

MGASA-2016-0369 Updated libtomcrypt packages fix security vulnerability

It was discovered that the implementation of RSA signature verification in libtomcrypt is vulnerable to the Bleichenbacher signature attack. If an RSA key with exponent 3 is used it may be possible to forge a PKCS1 v1.5 signature signed by that key CVE-2016-6129...