# CVE-2002-1486

## Summary

- **CVE ID:** CVE-2002-1486
- **Severity:** UNKNOWN
- **CVSS Score:** 1.76
- **CWE:** N/A
- **Published:** Mar 18, 2003
- **Last Modified:** Mar 16, 2026

## Description

Multiple buffer overflows in the IRC component of Trillian 0.73 and 0.74 allows remote malicious IRC servers to cause a denial of service and possibly execute arbitrary code via (1) a large response from the server, (2) a JOIN with a long channel name, (3) a long "raw 221" message, (4) a PRIVMSG with a long nickname, or (5) a long response from an IDENT server.

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://www.securityfocus.com/bid/5777)
- [CNA](http://www.securityfocus.com/bid/5769)
- [CNA](http://www.securityfocus.com/bid/5765)
- [CNA](http://www.iss.net/security_center/static/10151.php)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-09/0268.html)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-09/0266.html)
- [CNA](http://www.iss.net/security_center/static/10163.php)
- [CNA](http://archives.neohapsis.com/archives/bugtraq/2002-09/0258.html)
- [CNA](http://archives.neohapsis.com/archives/ntbugtraq/2002-q3/0139.html)
- [CNA](http://archives.neohapsis.com/archives/ntbugtraq/2002-q3/0140.html)
- [CNA](http://www.iss.net/security_center/static/10150.php)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 43.97%
- **EPSS Percentile:** 97.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._