jbossws: Prone to Bleichenbacher attack against to be distributed symmetric key

A flaw was found in JBoss web services where the services used a weak symmetric encryption protocol, PKCS1 v1.5. An attacker could use this weakness in chosen-ciphertext attacks to recover the symmetric key and conduct further attacks...

DEBIAN-CVE-2011-3599

The Crypt::DSA aka Crypt-DSA module 1.17 and earlier for Perl, when /dev/random is absent, uses the Data::Random module, which makes it easier for remote attackers to spoof a signature, or determine the signing key of a signed message, via a brute-force attack...

New Attack Finds AES Keys Several Times Faster Than Brute Force

A group of researchers have developed a new attack that enables them to find AES keys several times faster than was previously thought possible, reducing the complexity of finding the keys on AES-128, AES-192 and AES-256. However, the attack does not pose any practical threat to currently deploye...

DEBIAN-CVE-2011-1945

The elliptic curve cryptography ECC subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm ECDSA is used for the ECDHEECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine...

Multiple SSH Vulnerabilities - Cisco Systems

Four different Cisco product lines are susceptible to multiple vulnerabilities discovered in the Secure Shell SSH protocol version 1.5. These issues have been addressed, and fixes have been integrated into the Cisco products that support this protocol. By exploiting the weakness in the SSH...

DECT标准密码加密绕过漏洞

Bugraq ID: 38152 DECT是数字增强型无线通讯标准。 DECT标准密码DSC加密标准存在加密绕过问题，允许攻击者恢复密钥。 攻击者可以利用漏洞破解DSC加密算法，然后读取无线设备发送到基站的加密数据，允许攻击者获得敏感信息。 针对DECT标准密码的分析将在FSE2010会议上演讲。总的来说可以在PC上在几分钟内恢复DSC的密钥，但是需要几小时获取足够多的密钥流。 DECT Forum DECT 目前没有解决方案提供： http://www.dect.org/index.aspx...

CVE-2008-7128

The sslparseclientkeyexchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors...

Code injection

The sslparseclientkeyexchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors...

CVE-2008-7128

The sslparseclientkeyexchange function in XySSL before 0.9 does not protect against certain Bleichenbacher attacks using chosen ciphertext, which allows remote attackers to recover keys via unspecified vectors...

CVE-2008-7128

The CVE-2008-7128 entry concerns the ssl_parse_client_key_exchange function in XySSL prior to 0.9, which does not protect against certain Bleichenbacher-style chosen-ciphertext attacks. The vulnerability allows remote attackers to recover keys via unspecified vectors. Documented impact is partial...

PT-2007-1420 · Utimaco · Utimaco Safeguard

Name of the Vulnerable Software and Affected Versions: Utimaco Safeguard affected versions not specified Description: The centralized management feature of Utimaco Safeguard stores hard-coded cryptographic keys in executable programs for encrypted configuration files. This allows attackers to...

PasswordSafe 3.0 weak random number generator allows key recovery attack

Title : PasswordSafe 3.0 weak random number generator allows key recovery attack Date : March 23, 2006 Product : PasswordSafe 3.0 Discovered by : ElcomSoft Co.Ltd. Overview ====================================================================== PasswordSafe is a program originally written by...

CVE-2005-1797

The design of Advanced Encryption Standard AES, aka Rijndael, allows remote attackers to recover AES keys via timing attacks on S-box lookups, which are difficult to perform in constant time in AES implementations...

CVE-2005-1797

The CVE describes a timing-side-channel vulnerability in AES (Rijndael) implementations: S-box lookups are difficult to perform in constant time, potentially allowing remote attackers to recover encryption keys. Documents cite the theoretical possibility of key recovery via timing analysis and re...

SSH Secure-RPC Weak Encrypted Authentication Key Recovery (deprecated)

Binary data 1976.prm...

Fedora Core 1 : gnupg-1.2.3-2 (2003-025)

Phong Nguyen identified a severe bug in the way GnuPG creates and uses ElGamal keys, when those keys are used both to sign and encrypt data. This vulnerability can be used to trivially recover the private key. While the default behavior of GnuPG when generating keys does not lead to the creation ...

RHEL 2.1 / 3 : gnupg (RHSA-2003:395)

Updated gnupg packages are now available for Red Hat Enterprise Linux. These updates disable the ability to generate ElGamal keys used for both signing and encrypting and disable the ability to use ElGamal public keys for encrypting data. GnuPG is a utility for encrypting data and creating digita...

[Full-Disclosure] Unreal ircd 3.2 clocking subsystem vulnerability

Software name: Unreal ircd Vulnerable versions: 3.2 and probably previous versions Problem nature: Information disclosure Summary: Unreal ircd is a popular irc server. One of the features it provides is called 'ip cloaking'. The purpose of this system is to prevent hostile irc users from getting...

security flaw

GnuPG GPG 1.0.2, and other versions up to 1.2.3, creates ElGamal type 20 sign+encrypt keys using the same key component for encryption as for signing, which allows attackers to determine the private key from a signature...

DEBIAN-CVE-2003-0147

OpenSSL does not use RSA blinding by default, which allows local and remote attackers to obtain the server's private key by determining factors using timing differences on 1 the number of extra reductions during Montgomery reduction, and 2 the use of different integer multiplication algorithms...