OSVDB ID: 1007 Title: Multiple Unix Vendor rlogin -froot Remote Authentication Bypass |
Info |
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Description |
The rlogin command of multiple Unix vendor contains a flaw that may allow a remote attacker to bypass authentication settings. The issue is triggered when using the '-froot' parameter, which allows a remote attacker to gain root access on a system without being prompted for a password resulting in a loss of integrity. |
Classification |
Location:
Remote / Network Access,
Local / Remote
Attack Type: Input Manipulation Impact: Loss of Integrity Solution: Patch / RCS Exploit: Exploit Public Disclosure: OSVDB Verified, Uncoordinated Disclosure, Discovered in the Wild |
Solution |
Contact your vendor for an appropriate patch. It is also possible to correct the flaw by implementing the following workaround: comment out the 'rlogin' line in /etc/inetd.conf and restart the inetd process. |
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Credit |
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arlut.utexas.edu -