SRT2003-11-02-0115 - NIPrint LPD-LPR Remote overflow
We are currently evaluating .pdf based advisory release... please let us
know if you have any issues with the pdf listed below.
Full details on this issue can be found at:
http://www.secnetops.com/research/advisories/SRT2003-11-02-0115.pdf
-KF
Secure Network Operations, Inc. http://www.secnetops.com/research
Strategic Reconnaissance Team research@xxxxxxxxxxxxx
Team Lead Contact kf@xxxxxxxxxxxxx
Our Mission:
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Secure Network Operations offers expertise in Networking, Intrusion
Detection Systems (IDS), Software Security Validation, and
Corporate/Private Network Security. Our mission is to facilitate a
secure and reliable Internet and inter-enterprise communications
infrastructure through the products and services we offer.
To learn more about our company, products and services or to request a demo
of ANVIL FCS please visit our site at http://www.secnetops.com, or call us
at: 978-263-3829
Quick Summary:
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Advisory Number : SRT2003-11-02-0115
Product : NIPrint LPD-LPR Print Server
Version : <= 4.10
Vendor : http://www.networkinstruments.com/
Class : Remote
Criticality : High (to NIPrint users)
Operating System(s) : Win32
Notice
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The full technical details of this vulnerability can be found at:
http://www.secnetops.com under the research section.
Basic Explanation
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High Level Description : NIPrint contains a remote buffer overflow
What to do : Disable NIPrint until vendor patch is available.
Basic Technical Details
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Proof Of Concept Status : SNO has working Poc code.
Low Level Description : NIPrint suffers from a classic buffer overflow
condition. Sending 60 bytes to the printer port (515) will cause an
exploitable overflow in the NIPrint daemon. See our research page at
http://www.secnetops.biz/research for further details.
Vendor Status : Vendor was contacted via email. The issue was
confirmed however no further communication occured. We reccomend that you
disable NIPrint until a vendor patch is available.
Bugtraq URL : to be assigned
Disclaimer
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This advisory was released by Secure Network Operations,Inc. as a matter
of notification to help administrators protect their networks against
the described vulnerability. Exploit source code is no longer released
in our advisories but can be obtained under contract.. Contact our sales
department at sales@xxxxxxxxxxxxx for further information on how to
obtain proof of concept code.
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Secure Network Operations, Inc. || http://www.secnetops.com
"Embracing the future of technology, protecting you."