Description
ZDaemon 1.08.07 and earlier allows remote attackers to cause a denial of service (daemon crash) via a crafted type 6 command, which triggers a NULL pointer dereference.
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
- ZDaemon 1.8 - Null Pointer Remote Denial of Service EDB-32104 · dos · Jul 21, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 31185 third-party-advisory
- 20080721 NULL pointer in ZDaemon 1.08.07 mailing-list
- zdaemon-type6-dos(43946) vdb-entry
- 4043 third-party-advisory
- 30340 vdb-entry
- http://aluigi.altervista.org/adv/zdaemonull-adv.txt
- http://aluigi.org/poc/zdaemonull.zip