Vulnerability CVE-2007-5300
Published: 2007-10-09   Modified: 2012-02-12

Description:
Off-by-one error in the do_login_loop function in libwzd-core/wzd_login.c in wzdftpd 0.8.0, 0.8.2, and possibly other versions allows remote attackers to cause a denial of service (daemon crash) via a long USER command that triggers a stack-based buffer overflow. NOTE: some of these details are obtained from third party information.

Type:

CWE-189

 (Numeric Errors)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Wzdftpd -> Wzdftpd 

 References:
http://xforce.iss.net/xforce/xfdb/37010
http://xforce.iss.net/xforce/xfdb/37008
http://www.vupen.com/english/advisories/2007/3389
http://www.securityfocus.com/bid/25967
http://www.debian.org/security/2008/dsa-1452
http://secunia.com/advisories/28342
http://secunia.com/advisories/27091
http://milw0rm.com/exploits/4498
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