CVE-2007-1527
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 10.6%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
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 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
- EPSS
- 10.62% probability · 96th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/windows vista
- Source
- cve@mitre.org
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_inaccurate_teredo_d.html
- 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_inaccurate_teredo_d.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.