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Bug 1054

Summary: SILO does not proper check password
Product: [Retired] Red Hat Linux Reporter: Viraj Alankar <valankar>
Component: siloAssignee: David Lawrence <dkl>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: high    
Version: 5.2Keywords: Security
Target Milestone: ---   
Target Release: ---   
Hardware: sparc   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 1999-03-22 23:59:11 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Viraj Alankar 1999-02-06 01:06:29 UTC 
The SILO that ships with RH 5.2 has a bug which causes it
to not check the password correctly when 'password='
keyword is used in silo.conf. This bug is also in the
latest SILO 0.8.5 source code. The following is the problem
area from second/main.c:

void check_password(char *str)
{
    int i;

    for (i = 0; i < 3; i++) {
        printf ("\n%sassword: ", str);
        passwdbuff[0] = 0;
        cmdedit ((void (*)(void)) 0, 1);
        printf ("\n");
        if (!strncmp (password, passwdbuff))
            return;

As you can see, strncmp is called without the proper number
of arguments. This call should be a strcmp and not a
strncmp.


------- Email Received From  valankar 02/07/99 10:56 -------


------- Email Received From  valankar 02/07/99 11:21 -------
Comment 1 Bill Nottingham 1999-03-22 23:59:59 UTC 
fixed in silo-0.8.5-5. Thanks!