CVE-2007-5256

Multiple stack-based buffer overflows in FSD 2.052 d9 and earlier, and FSFDT FSD 3.000 d9 and earlier, allow (1) remote attackers to execute arbitrary code via a long HELP command on TCP port 3010 to the sysuser::exechelp function in sysuser.cc and (2) remote authenticated users to execute arbitrary code via long commands on TCP port 6809 to the servinterface::sendmulticast function in servinterface.cc, as demonstrated by a PIcallsign command.

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

7.07% chance of exploitation in the next 30 days, 94th percentile

Published

2007-10-06

Updated

2024-08-07

Proof-of-concept exploits (1)

• http://www.securityfocus.com/archive/1/481495/100/0/threaded

ExploitDB entries (3)

• https://www.exploit-db.com/exploits/30628
• https://www.exploit-db.com/exploits/30627
• https://www.exploit-db.com/exploits/4484

References

• CVE Record
• NVD entry

Related

• CVE-2007-5255
• CVE-2007-5257
• CVE-2007-5253
• CVE-2007-5261
• CVE-2007-5250
• CVE-2007-5264