CVE-2007-3038
The Teredo interface in Microsoft Windows Vista and Vista x64 Edition does not properly handle certain network traffic, which allows remote attackers to bypass firewall blocking rules and obtain sensitive information via crafted IPv6 traffic, aka "Windows Vista Firewall Blocking Rule Information Disclosure Vulnerability."
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:N/A:N- EPSS score
- 35.2% (98th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-3030)
- Published
- July 10, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-3030 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- microsoft / windows vista
- microsoft / windows vista
Certified products that may be affected
7 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- Windows Vista Enhanced Cryptographic Provider (RSAENH) - Microsoft Corporation - FIPS 140 1002 - historical
- Windows Vista Enhanced DSS and Diffie-Hellman Cryptographic Provider (DSSENH) - Microsoft Corporation - FIPS 140 1003 - historical
- Windows Vista Boot Manager (bootmgr) - Microsoft Corporation - FIPS 140 978 - historical
- Windows Vista Winload OS Loader (winload.exe) - Microsoft Corporation - FIPS 140 979 - historical
- Windows Vista Code Integrity (ci.dll) - Microsoft Corporation - FIPS 140 980 - historical
See all 7 in the Security Certifications Explorer.
References
- http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html
- http://osvdb.org/35952
- http://secunia.com/advisories/26001
- http://www.kb.cert.org/vuls/id/101321(US Government Resource)
- http://www.securityfocus.com/archive/1/473294/100/0/threaded
- http://www.securityfocus.com/bid/24779
- http://www.securitytracker.com/id?1018354
- http://www.symantec.com/content/en/us/enterprise/research/SYMSA-2007-005.txt
- http://www.us-cert.gov/cas/techalerts/TA07-191A.html(US Government Resource)
- http://www.vupen.com/english/advisories/2007/2480
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-038
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35322
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1884
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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