atftp multiple strcpy() function buffer overflows
| atftp-strcpy-bo (10142) |  High Risk |
Description:
Advanced TFTP (atftp) is vulnerable to buffer overflows in multiple commands that use the strcpy() function. A local attacker could exploit these buffer overflows to cause the server to crash or execute arbitrary code on the system with elevated privileges.
Platforms Affected:
- Remi Lefebvre, atftp 0.5
- Remi Lefebvre, atftp 0.6
Remedy:
No remedy available as of November 29, 2008.
Consequences:
Gain Privileges
References:
- Freshmeat Web site, freshmeat.net: Project details for Advanced TFTP at http://freshmeat.net/projects/atftp/?topic_id=89%2C139.
- Netric Security Advisory netric-adv010.txt, atftp advisory at http://www.netric.org/advisories/netric-adv010.txt.
- BID-5760: ATFTP Get File Local Buffer Overflow Vulnerability
- CVE-2002-2396: Buffer overflow in Advanced TFTP (atftp) 0.5 and 0.6, if installed setuid or setgid, may allow local users to execute arbitrary code via a long argument to the -g option.
Reported:
Sep 14, 2002
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
Copyright (c) 1994-2008 Internet Security Systems, Inc. All rights reserved worldwide.
For corrections or additions please email xforce@iss.net