Description
Buffer overflow in the C2S module in the open source Jabber 2.x server (Jabberd) allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long username.
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
- Jabber Server 2.0 - Multiple Remote Buffer Overflow Vulnerabilities EDB-24770 · dos · Nov 24, 2004 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 20041124 Jabberd2.x remote BuffJabberd2.x remote Buffer Overflowser Overflows mailing-list
- 11741 vdb-entry
- 20041124 Jabberd2.x remote BuffJabberd2.x remote Buffer Overflowser Overflows mailing-list
- jabberd2-c2s-bo(18238) vdb-entry