Full Disclosure mailing list archives
Buffer Overflow in dnsmap 0.22 - DNS Network Mapper by pagvac (gnucitizen.org)
From: srl <security.research.labs () gmail com>
Date: Wed, 25 Feb 2009 17:36:46 +0200
Security Advisory: PRODUCT ************ http://www.gnucitizen.org/blog/new-version-of-dnsmap-out/ http://www.gnucitizen.org/static/blog/2009/02/dnsmap-022.tar This this is a great tool, used by the two pentesters, pagvac and pdp TECHNICAL DESCRIPTION ******************************** A local buffer overflow exist in dnsmap 0.22. $ dnsmap -r `perl -e 'print "A"x250'` dnsmap 0.22 - DNS Network Mapper by pagvac (gnucitizen.org) Segmentation fault SOLUTION ************* Wait until pagvac will learn about strncpy().
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Current thread:
- Buffer Overflow in dnsmap 0.22 - DNS Network Mapper by pagvac (gnucitizen.org) srl (Feb 25)
- Re: Buffer Overflow in dnsmap 0.22 - DNS Network Mapper by pagvac (gnucitizen.org) Jason Starks (Feb 25)
- Re : Buffer Overflow in dnsmap 0.22 - DNS Network Mapper by pagvac (gnucitizen.org) Pete Licoln (Feb 25)