CVE-2007-1533
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with...
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with different UDP ports within a solicitation session, which makes it easier for remote attackers to spoof the nonce through brute force attacks.
Exploit likelihood
What each source reports
NVD Score used
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with different UDP ports within a solicitation session, which makes it easier for remote attackers to spoof the nonce through brute force attacks.
- Record
CVE-2007-1533- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with different UDP ports within a solicitation session, which makes it easier for remote attackers to spoof the nonce through brute force attacks.
- Record
CVE-2007-1533- Updated
- 2026-11-02
EUVDEUVD-2007-1527 No score
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with different UDP ports within a solicitation session, which makes it easier for remote attackers to spoof the nonce through brute force attacks.
- Record
EUVD-2007-1527- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2vwg-j5r8-rc77 No score
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with...
The Teredo implementation in Microsoft Windows Vista uses the same nonce for communication with different UDP ports within a solicitation session, which makes it easier for remote attackers to spoof the nonce through brute force attacks.
- Record
GHSA-2vwg-j5r8-rc77- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-1533 is a medium vulnerability (CVSS 5.0) in Microsoft Windows Vista, published March 20, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 11.0%, the 95th percentile. No source names a fixed version.
References
symantec.com/avcenter/reference/Vista_Network_Attack_Surface_RTM.pdf
securityfocus.com/archive/1/462793/100/0/threaded
osvdb.org/33666
nvd.nist.gov/vuln/detail/CVE-2007-1533
github.com/advisories/GHSA-2vwg-j5r8-rc77