Create a program illustrating SUID


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Create a program illustrating SUID
# 15  
Old 04-01-2013
On HPUX suid is not allowed in shell scripts.

As per request, if you are not using shell script for suid operation, passwd program is the best in representing such functionality and more important, how to implement security over it.

Hope that helps
Regards
Peasant.
# 16  
Old 04-03-2013
You are right about HP-UX,
but can be allowed by the tunable "secure_sid_scripts"
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Can you gain root privileges if the suid program does not belong to root?

I had a question in my test which asked where suppose user B has a program with 's' bit set. Can user A run this program and gain root privileges in any way? I suppose not as the suid program run with privileges of owner and this program will run with B's privileges and not root. (1 Reply)
Discussion started by: syncmaster
1 Replies

2. UNIX for Dummies Questions & Answers

Difference between inbuilt suid programs and user defined root suid programs under bash shell?

Hey guys, Suppose i run passwd via bash shell. It is a suid program, which temporarily runs as root(owner) and modifies the user entries. However, when i write a C file and give 4755 permission and root ownership to the 'a.out' file , it doesn't run as root in bash shell. I verified this by... (2 Replies)
Discussion started by: syncmaster
2 Replies

3. Solaris

How to create core through program at the time of crash by handling signals?

I am in process of writing a library which can make any application of my product capable of creating core in the application's log folder with a product friendly core file name programatically. In my library I am registering for certain signals e.g. SIGILL, SIGFPE, SIGBUS, SIGSEGV, SIGSYS, SIGABRT... (5 Replies)
Discussion started by: rajeev_ks
5 Replies

4. AIX

How to create core through program at the time of crash by handling signals?

I am in process of writing a library which can make any application of my product capable of creating core in the application's log folder with a product friendly core file name programatically. In my library I am registering for certain signals e.g. SIGILL, SIGFPE, SIGBUS, SIGSEGV, SIGSYS, SIGABRT... (1 Reply)
Discussion started by: rajeev_ks
1 Replies

5. Homework & Coursework Questions

create a program that runs two processes linked oven

I need help program in C... :create a program that runs two processes linked oven (1 Reply)
Discussion started by: gizmo16
1 Replies

6. Shell Programming and Scripting

Shell Program to create a RPM name

Hi Guru,s/Geek,s I need help to create RPM names from rpms. Example : a2ps-4.14-6.fc10.i386 perl-Email-Find-0.10-2.fc10.noarch directfb-1.2.7-2.fc10.i386 libid3tag-0.15.1b-7.fc10.i386 apr-util-1.3.7-1.fc10.i386 libquicktime-1.0.3-4.fc10.i386 The Desired Output is : a2ps... (2 Replies)
Discussion started by: anand.linux1984
2 Replies

7. Programming

create sound using C program

I could not recall the function in C to generate diff type of sounds. Can somebody help me out. (2 Replies)
Discussion started by: bishweshwar
2 Replies

8. Programming

Create a lib from a c program

I have a function in a c program that I want to to share with other programs. How do I create a lib using the cc compiler ? (9 Replies)
Discussion started by: npires
9 Replies

9. Programming

How to create a new unix user in through a c program

Hi , I want to create a new user using c program not with unix adduser command . is it possible to write a cprogram to create a new user account , it should accept username , grouid , group name and all other privilages . i can use system calls inside c program to do this . i will... (5 Replies)
Discussion started by: naren_chella
5 Replies

10. Programming

Using a C program to create directories in UNIX

Aloha, I'm attempting to use a C program to create directories and then use a system call to have another program write .dat files into that directory. I understand that I could use the "system("mkdir directory_name")" function however, I would like my program to create a new directory each time... (3 Replies)
Discussion started by: aloha_boi
3 Replies
Login or Register to Ask a Question