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
Published Mar 18, 2003
7.5
HIGHCVSS 2.0
EPSS 9.36%
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
No data.
- 0.73
- 0.74
- 0.725
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 9.36% (0.09357) | 95.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.36% (0.09357) | 94.74th | v5 (v2026.06.15) |
| Oct 4, 2025 | 43.97% (0.43974) | 97.44th | v4 (v2025.03.14) |
| Jul 11, 2025 | 49.18% (0.49183) | 97.65th | v4 (v2025.03.14) |
| May 8, 2025 | 55.51% (0.55507) | 97.91th | v4 (v2025.03.14) |
| Mar 30, 2025 | 57.45% (0.57445) | 97.97th | v4 (v2025.03.14) |
| Mar 29, 2025 | 43.86% (0.43856) | 96.33th | v4 (v2025.03.14) |
| Mar 17, 2025 | 57.45% (0.57445) | 97.93th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.32% (0.02316) | 90.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.32% (0.02316) | 87.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 23.22% (0.23224) | 96.69th | v2 (v2022.01.01) |
| Feb 23, 2023 | 23.22% (0.23224) | 96.68th | v2 (v2022.01.01) |
| Feb 4, 2022 | 23.22% (0.23224) | 94.68th | v2 (v2022.01.01) |
No CWE recorded.
References (11)
- http://archives.neohapsis.com/archives/bugtraq/2002-09/0258.html mailing-listx_refsource_BUGTRAQExploitPatchVendor Advisory
- http://archives.neohapsis.com/archives/bugtraq/2002-09/0266.html mailing-listx_refsource_BUGTRAQ
- http://archives.neohapsis.com/archives/bugtraq/2002-09/0268.html mailing-listx_refsource_BUGTRAQ
- http://archives.neohapsis.com/archives/ntbugtraq/2002-q3/0139.html mailing-listx_refsource_NTBUGTRAQ
- http://archives.neohapsis.com/archives/ntbugtraq/2002-q3/0140.html mailing-listx_refsource_NTBUGTRAQ
- http://www.iss.net/security_center/static/10150.php vdb-entryx_refsource_XF
- http://www.iss.net/security_center/static/10151.php vdb-entryx_refsource_XFVendor Advisory
- http://www.iss.net/security_center/static/10163.php vdb-entryx_refsource_XFVendor Advisory
- http://www.securityfocus.com/bid/5765 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/5769 vdb-entryx_refsource_BIDExploitVendor Advisory
- http://www.securityfocus.com/bid/5777 vdb-entryx_refsource_BIDExploitPatchVendor Advisory
Change history (0)
No recorded changes yet.