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CVE-2007-1533

5.0 · MEDIUM

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 spoo…

Published Mar 20, 2007microsoftEPSS 10.95%

Overview

CVE-2007-1533 is a medium-severity vulnerability affecting microsoft windows_vista. It was published on March 20, 2007 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories and patches from microsoft. Update windows_vista to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refosvdb.org/33666Refwww.securityfocus.com/archive/1/462793/100/0/threadedRefwww.securityfocus.com/archive/1/464617/100/0/threadedRefwww.securityfocus.com/bid/23301Refwww.symantec.com/avcenter/reference/Vista_Network_Attack_Surface_RTM.pdfRefwww.symantec.com/enterprise/security_response/weblog/2007/04/microsofts_inaccurate_teredo_d.htmlRefosvdb.org/33666Refwww.securityfocus.com/archive/1/462793/100/0/threadedRefwww.securityfocus.com/archive/1/464617/100/0/threadedRefwww.securityfocus.com/bid/23301

How CyberStrike helps

Frequently asked questions

What is CVE-2007-1533?

CVE-2007-1533 is a medium-severity vulnerability affecting microsoft windows_vista. It was published on March 20, 2007 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2007-1533?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2007-1533?

Check the references section for vendor advisories and patches from microsoft. Update windows_vista to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2007-1533?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-1533 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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