Description
Off-by-one error in the SMTP daemon in GroupWise Internet Agent (GWIA) in Novell GroupWise 6.5x, 7.0, 7.01, 7.02, 7.03, 7.03HP1a, and 8.0 allows remote attackers to execute arbitrary code via a long e-mail address in a malformed RCPT command, leading to a buffer overflow.
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.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Novell Groupwise 8.0 - 'RCPT' Off-by-One EDB-7985 · dos · Feb 4, 2009 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 33744 third-party-advisory
- http://download.novell.com/Download?buildid=GjZRRdqCFW0
- http://www.novell.com/support/viewContent.do?externalId=7002502
- 33560 vdb-entry
- 20090202 ZDI-09-010: Novell Netware Groupwise GWIA RCPT Command Buffer Overflow Vulnerability mailing-list
- http://www.zerodayinitiative.com/advisories/ZDI-09-010/