7610 : The Finger Server Shell Metacharacter Arbitrary Command Execution
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Info

Last Modified

6 months ago

Percent Complete

100%

Disclosure

Feb 04, 2000

Discovery

Unknown

Dates

Exploit

Feb 04, 2004

Solution

Unknown

Description

Finger Server contains a flaw that may allow a malicious user to execute arbitrary shell command. The issue is due to the insufficient input check on "open()" in a perl script. By sending a specially crafted request, a remote attacker can run any shell commands under privileges of the webserver, resulting in a loss of confidentiality, integrity, and/or availability.

Classification

Location: Remote/Network Access Required
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity, Loss of Availability
Exploit: Exploit Available
Disclosure: OSVDB Verified

Solution

Upgrade to version 0.84BETA or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Daniel Beckham
Watch-list
Finger Server
Watch-list
0.80BETA
0.81BETA
0.82BETA
0.83BETA

References

Manual Testing Notes

Credit

  • Iain Wade - iwadeBrand New Doo Doooptusnet.com.au -

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