Description
Stack-based buffer overflow in the _tt_internal_realpath function in the ToolTalk library (libtt.a) in IBM AIX 5.2.0, 5.3.0, 5.3.7 through 5.3.10, and 6.1.0 through 6.1.3, when the rpc.ttdbserver daemon is enabled in /etc/inetd.conf, allows remote attackers to execute arbitrary code via a long XDR-encoded ASCII string to remote procedure 15.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Metasploit 1 module
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ToolTalk rpc.ttdbserverd _tt_internal_realpath Buffer Overflow (AIX)
exploit/aix/rpc_ttdbserverd_realpath
Exploit-DB 1
- ToolTalk - rpc.ttdbserverd _tt_internal_realpath Buffer Overflow (AIX) (Metasploit) EDB-16930 · remote · Nov 11, 2010 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- IZ52843 vendor-advisory
- 35505 third-party-advisory
- http://aix.software.ibm.com/aix/efixes/security/libtt_advisory.asc
- ADV-2009-1620 vdb-entry
- IZ52848 vendor-advisory
- IZ52844 vendor-advisory
- http://risesecurity.org/advisories/RISE-2009001.txt
- IZ52850 vendor-advisory
- IZ52847 vendor-advisory
- IZ52849 vendor-advisory
- 35419 vdb-entry
- IZ52851 vendor-advisory
- IZ52842 vendor-advisory
- IZ52846 vendor-advisory
- IZ52845 vendor-advisory