# CVE-2002-2253

## Summary

- **CVE ID:** CVE-2002-2253
- **Severity:** UNKNOWN
- **CVSS Score:** 0.72
- **CWE:** N/A
- **Published:** Oct 14, 2007
- **Last Modified:** Mar 16, 2026

## Description

Multiple buffer overflows in Cyrus Sieve / libSieve 2.1.2 and earlier allow remote attackers to execute arbitrary code via (1) a long header name, (2) a long IMAP flag, or (3) a script that generates a large number of errors that overflow the resulting error string.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/bid/6299)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/10780)
- [CNA](http://www.securityfocus.com/bid/6300)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/10779)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/10743)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-12/0019.html)
- [CNA](http://www.securityfocus.com/bid/6294)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 14.39%
- **EPSS Percentile:** 94.3

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-19._