Vulnerability Description
The LLTD Mapper in Microsoft Windows Vista does not verify that an IP address in a TLV type 0x07 field in a HELLO packet corresponds to a valid IP address for the local network, which allows remote attackers to trick users into communicating with an external host by sending a HELLO packet with the MW characteristic and a spoofed TLV type 0x07 field, aka the "Spoof and Management URL IP Redirect" attack.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Vista | All versions |
References
- http://osvdb.org/33663
- http://www.securityfocus.com/archive/1/462793/100/0/threaded
- http://www.securityfocus.com/archive/1/464617/100/0/threaded
- http://www.securityfocus.com/bid/23279
- http://www.symantec.com/avcenter/reference/Vista_Network_Attack_Surface_RTM.pdfVendor Advisory
- http://www.symantec.com/enterprise/security_response/weblog/2007/04/microsofts_i
- http://osvdb.org/33663
- http://www.securityfocus.com/archive/1/462793/100/0/threaded
- http://www.securityfocus.com/archive/1/464617/100/0/threaded
- http://www.securityfocus.com/bid/23279
- http://www.symantec.com/avcenter/reference/Vista_Network_Attack_Surface_RTM.pdfVendor Advisory
- http://www.symantec.com/enterprise/security_response/weblog/2007/04/microsofts_i
FAQ
What is CVE-2007-1527?
CVE-2007-1527 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The LLTD Mapper in Microsoft Windows Vista does not verify that an IP address in a TLV type 0x07 field in a HELLO packet corresponds to a valid IP address for the local network, which allows remote at...
How severe is CVE-2007-1527?
CVE-2007-1527 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2007-1527?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows Vista.