The vulnerability of the microprogramming software of Cisco Nexus 5000 allows a remote attacker to bypass the device’s security mechanisms.

The vulnerability in the key generator implementation util/keygen.c allows a malicious individual to discover the key through brute-force attacks...

The vulnerability of the microprogramming software of the Cisco Unified Communications Manager allows a remote attacker to bypass the device protection mechanisms.

The vulnerability in the key generator implementation util/keygen.c allows a malicious individual to discover the key through brute-force attacks...

ntp: ntp-keygen uses weak random number generator and seed when generating MD5 keys

It was found that ntp-keygen used a weak method for generating MD5 keys. This could possibly allow an attacker to guess generated MD5 keys that could then be used to spoof an NTP client or server. Note: it is recommended to regenerate any MD5 keys that had explicitly been generated with ntp-keyge...

Huawei HG default WEP/WPA generator

Hi, Huawei HG520 and HG530 routers are vulnerable to weak cipher attacks. It is possible to generate the default WEP/WPA key from the MAC address. The following documents detail the process of developing a key generator for these devices. English: http://websec.ca/blog/view/mac2wepkeyhuawei Espao...