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VULNERABILITIES

CVE-2007-5256 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]

Affected Products

ProductVersions
mcdu fsd
2.052_d9
3.000_d9

CPE

  • cpe:2.3:a:mcdu:fsd:2.052_d9:*:*:*:*:*:*:*
  • cpe:2.3:a:mcdu:fsd:3.000_d9:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes


QUICK INFO

CVE Dictionary Entry:
CVE-2007-5256
NVD Published Date:
Oct 6, 2007
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2007-5256 Details - Not Deferred