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Linux: sysctl fs.suid_dumpable

Information

Severity

Severity

Informational

Family

Family

Policy

CVSSv2 Base

CVSSv2 Base

0.0

CVSSv2 Vector

CVSSv2 Vector

AV:L/AC:H/Au:S/C:N/I:N/A:N

Created

Created

4 years ago

Modified

Modified

3 years ago

Summary

Core dumps are the memory of a process when it crashes. Core dumps can grow to significant size, ending in a Denial of Service. Also, core dumps can be used to get confidential information from a core file. Note: This scripts looks for 'fs.suid_dumpable' setting in 'sysctl -a'.