Mandriva Linux Security Advisory : ntp (MDVSA-2015:003)

Updated ntp packages fix security vulnerabilities : If no authentication key is defined in the ntp.conf file, a cryptographically-weak default key is generated CVE-2014-9293. ntp-keygen before 4.2.7p230 uses a non-cryptographic random number generator with a weak seed to generate symmetric keys...

SuperMicro Device Uses Default SSH Host Key

The SSH host key used by the remote host has not been changed from the default host key that is hardwired into the firmware. The private key corresponding to this host key is shared across all devices running the same firmware, meaning that the remote host's key certificate cannot be trusted...

bind: /etc/rndc.key has 644 permissions by default

Red Hat Enterprise Linux 5 and Fedora install the Bind /etc/rndc.key file with world-readable permissions, which allows local users to perform unauthorized named commands, such as causing a denial of service by stopping named...

Thomson SpeedTouch和BT Home Hub路由器默认WEP/WPA密钥算法漏洞

BUGTRAQ ID: 28893 BT Home Hub和Speedtouch都是家用的无线Internet路由器。 BT Home Hub和Speedtouch路由器所使用的默认WEP/WPA密钥算法是可预测的，远程攻击者可以基于一些公开信息（如MAC地址或SSID）预测出密钥，这样就可以完全入侵路由器。 对于Speedtouch路由器路由器： S/N：CP0615JT109 53 删除CC和PP值：CP0615109 将XXX值转换为16进制：CP0615313039 通过SHA-1处理：742da831d2b657fa53d347301ec610e1ebf8a3d0...