Denial of Service Vulnerability in Multiple EMC RSA Products

EMC RSA BSAFE Micro Edition Suite MES and others are products of EMC Corporation.EMC RSA BSAFE is a security software product that supports cryptographic algorithms, certificate chain validation, and Transport Layer Security TLS encryption suites, among other things, to help users achieve a wide...

The vulnerability of the OpenSSL library, which allows a hacker to trigger a service failure

The vulnerability of the ssl3getclientkeyexchange function in the OpenSSL library exists due to insufficient validation of input data. Exploiting this vulnerability allows an attacker to cause a service failure by sending a ClientKeyExchange message of zero length during authentication procedures...

OpenSSL DHE Client Key Exchange Denial of Service (CVE-2015-1787)

A denial of service vulnerability exists in OpenSSL. The vulnerability is due to a null pointer dereference that occurs when an OpenSSL application receives and processes a Client Certificate and a crafted Client Key Exchange handshake message.A remote, unauthenticated attacker can exploit this...

OpenSSL 'ssl3_get_client_key_exchange' function denial of service vulnerability

OpenSSL is an open source implementation of SSL used to enable strong encryption of network communications and is now widely used in a variety of web applications. A denial of service vulnerability exists in OpenSSL version 1.0.2. Due to a vulnerability within the implementation of the...

OpenSSL SSLv2 - Malformed Client Key Remote Buffer Overflow Vulnerability (1)

No description provided by source. source: http://www.securityfocus.com/bid/5363/info A buffer-overflow vulnerability has been reported in some versions of OpenSSL. The issue occurs in the handling of the client key value during the negotiation of the SSLv2 protocol. A malicious client may be abl...

OpenSSL TLS 1.1 and 1.2 AES-NI DoS

The AES-NI implementation of OpenSSL 1.0.1c does not properly compute the length of an encrypted message when used with a TLS version 1.1 or above. This leads to an integer underflow which can cause a DoS. The vulnerable function aesnicbchmacsha1cipher is only included in the 64-bit versions of...

Fedora 18 : ssmtp-2.64-5.fc18 (2012-16073)

This version adds to sSMTP the ability to validate the TLS servers it connects to. It also enables use of separate files for client key and certificate files. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has...

Fedora 17 : ssmtp-2.61-19.fc17 (2012-16163)

This version adds to sSMTP the ability to validate the TLS servers it connects to. It also enables use of separate files for client key and certificate files. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has...

CVE-2005-0809

NotifyLink, when configured for client key retrieval, allows remote attackers to obtain AES keys via a direct request to /hwp/get.asp, then uses a weak encryption scheme fixed byte reordering to protect the key, which allows remote attackers to obtain the key via a brute force attack...

CVE-2005-0809

CVE-2005-0809 affects NotifyLink server: when client key retrieval is enabled, an unauthenticated HTTP POST to /hwp/get.asp can disclose AES keys. The server uses a fixed byte reordering scheme to obfuscate the key, substantially weakening cryptographic protection and enabling brute-force recover...

DEBIAN-CVE-2003-0826

lsh daemon lshd does not properly return from certain functions in 1 readline.c, 2 channelcommands.c, or 3 clientkeyexchange.c when long input is provided, which could allow remote attackers to execute arbitrary code via a heap-based buffer overflow attack...