CDATA OLTs Backdoor / Privilege Escalation / Information Disclosure Vulnerabilities

Various CDATA OLTs suffer from backdoor access with telnet, credential leaks, shell escape with root privileges, denial of service, and weak encryption algorithm vulnerabilities. Advisory Information Title: Multiple vulnerabilities found in CDATA OLTs Advisory URL:...

3Com NBX ftpd CEL Command Remote Overflow (1)

According to its banner, the remote FTP server is a version of VxWorks ftpd between 5.4 and 5.4.2. Such versions are known to be affected by a buffer overflow that can be triggered with an overly-long 'CEL' command. This problem is similar to the 'aix ftpd' overflow but on embedded VxWorks-based...