Vulnerability Description
The FTP server in Apple Mac OS X 10.4.8 and earlier, when FTP Access is enabled, will crash when a login failure occurs with a valid user name, which allows remote attackers to cause a denial of service (crash) and enumerate valid usernames.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.4.8 |
References
- http://docs.info.apple.com/article.html?artnum=304829
- http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
- http://secunia.com/advisories/23155Vendor Advisory
- http://securitytracker.com/id?1017303
- http://www.kb.cert.org/vuls/id/371648US Government Resource
- http://www.osvdb.org/30734
- http://www.securityfocus.com/bid/21335
- http://www.us-cert.gov/cas/techalerts/TA06-333A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2006/4750
- https://exchange.xforce.ibmcloud.com/vulnerabilities/30621
- http://docs.info.apple.com/article.html?artnum=304829
- http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
- http://secunia.com/advisories/23155Vendor Advisory
- http://securitytracker.com/id?1017303
- http://www.kb.cert.org/vuls/id/371648US Government Resource
FAQ
What is CVE-2006-4403?
CVE-2006-4403 is a vulnerability with a CVSS score of 4.0 (MEDIUM). The FTP server in Apple Mac OS X 10.4.8 and earlier, when FTP Access is enabled, will crash when a login failure occurs with a valid user name, which allows remote attackers to cause a denial of servi...
How severe is CVE-2006-4403?
CVE-2006-4403 has been rated MEDIUM with a CVSS base score of 4.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2006-4403?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X.