2411 matches found
CVE-2006-3204: Undefined Security Weakness
Ultimate PHP Board UPB 1.9.6 and earlier uses a cryptographically weak block cipher with a large key collision space, which allows remote attackers to determine a suitable decryption key given the plaintext and ciphertext by obtaining the plaintext password, which is sent when logging in, and the...
MD5 strengthen the authentication challenge Wang xiaoyun cracked-vulnerability warning-the black bar safety net
Dreaming think a strengthening of the md5 authentication method to Wake up a hurry to test it Earth people know that MD5 is the king of a small cloud break!!! Broken!!! Broken!!! Broken!!! Breaking theto shut up In fact,not broken but with their algorithm, in the number of hours it is possible to...
OpenSSL Version Rollback and Weak Cryptographic Algorithm Vulnerabilities
OpenSSL contains vulnerabilities that could allow an unauthenticated, remote attacker to bypass security restrictions. The first vulnerability CVE-2005-2969 affects any application using a SL/TLS server implementation provided by OpenSSL versions 0.9.7g and prior. If these implementations have...
SHA family hash functions cryptographic weakness
Cryptographic weakness found making real strength against coliisions: collisions in the the full SHA-1 in 269 hash operations, much less than the brute-force attack of 280 operations based on the hash length. Collisions in SHA-0 in 239 operations. Collisions in 58-round SHA-1 in 233 operations...
SHA-1 Broken
HA-1 Broken SHA-1 has been broken. Not a reduced-round version. Not a simplified version. The real thing. The research team of Xiaoyun Wang, Yiqun Lisa Yin, and Hongbo Yu mostly from Shandong University in China have been quietly circulating a paper describing their results: collisions in the the...
PT-2005-1108
Name of the Vulnerable Software and Affected Versions SHA-1 affected versions not specified Description The issue is related to the SHA-1 algorithm not being collision resistant, making it easier for attackers to conduct spoofing attacks. This has been demonstrated by attacks on the use of SHA-1 ...
MD5 - Message Digest Algorithm Hash Collision
source: https://www.securityfocus.com/bid/11849/info The MD5 algorithm is reported prone to a hash collision weakness. This weakness reportedly allows attackers to create multiple, differing input sources that, when the MD5 algorithm is used, result in the same output fingerprint. It has been...
MD5 - Message Digest Algorithm Hash Collision
MD5 - Message Digest Algorithm Hash Collision source: https://www.securityfocus.com/bid/11849/info The MD5 algorithm is reported prone to a hash collision weakness. This weakness reportedly allows attackers to create multiple, differing input sources that, when the MD5 algorithm is used, result i...
CVE-2004-0708
MoinMoin 1.2.1 and earlier allows remote attackers to gain privileges by creating a user with the same name as an existing group that has higher privileges...