Vulnerability CVE-2007-3551
Published: 2007-07-03   Modified: 2012-02-12

Description:
Buffer overflow in bbs100 before 3.2 allows remote attackers to cause a denial of service (crash) by attempting to login as the Guest user when another Guest user is already logged in, possibly related to the state_login_prompt function in state_login.c.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:M/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.1/10
6.9/10
6.4/10
Exploit range
Attack complexity
Authentication
Remote
Low
Multiple time
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Bbs100 -> Bbs100 

 References:
http://www.securityfocus.com/bid/24747
http://www.ka.sara.nl/home/walter//bbs100/ChangeLog.txt
http://xforce.iss.net/xforce/xfdb/35244
http://secunia.com/advisories/25924
http://osvdb.org/37805
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