During a routine vulnerability assessment, the following command was successful: echo "vrfy 'perl -e 'print "hi" x 500 ' ' " | nc www.company.com 25
Which of the following vulnerabilities is being exploited?

A. Buffer overflow directed at a specific host MTA

B. SQL injection directed at a web server

C. Cross-site scripting directed at www.company.com

D. Race condition in a UNIX shell script








 

Suggested Answer: A





This question is in SY0-501 Exam
For getting CompTIA Security+ certificate 


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