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Vulnerability Details : CVE-2007-5300

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.
Publish Date : 2007-10-09 Last Update Date : 2011-08-30
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
DSA-1452 wzdftpd -- denial of service oval:org.mitre.oval:def:8097 unix
DSA-1452-1 wzdftpd denial of service oval:org.mitre.oval:def:19548 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2007-5300

# Product Type Vendor Product Version Update Edition Language
1 Application Wzdftpd Wzdftpd 0.8.0 Version Details Vulnerabilities
2 Application Wzdftpd Wzdftpd 0.8.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Wzdftpd Wzdftpd 2

- References For CVE-2007-5300

http://secunia.com/advisories/27091
SECUNIA 27091
http://secunia.com/advisories/28342
SECUNIA 28342
http://www.debian.org/security/2008/dsa-1452
DEBIAN DSA-1452
http://www.vupen.com/english/advisories/2007/3389
VUPEN ADV-2007-3389
http://www.securityfocus.com/bid/25967
BID 25967 wzdftpd USER Command Remote Denial of Service Vulnerability Release Date:2008-01-07
http://xforce.iss.net/xforce/xfdb/37008
XF wzdftpd-dologinloop-bo(37008)
http://milw0rm.com/exploits/4498
MILW0RM 4498
http://xforce.iss.net/xforce/xfdb/37010
XF wzdftpd-user-dos(37010)

- Metasploit Modules Related To CVE-2007-5300

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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