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CVE-2003-0864
Buffer overflow in m_join in channel.c for IRCnet IRCD 2.10.x to 2.10.3p3 allows remote attackers to cause a denial of service.
Medium5.0EPSS 4.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Buffer overflow in m_join in channel.c for IRCnet IRCD 2.10.x to 2.10.3p3 allows remote attackers to cause a denial of service.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 4.2% · top 9.0% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (5)
- 8817 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- CLA-2003:765 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- 20031019 [OpenPKG-SA-2003.045] OpenPKG Security Advisory (ircd) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- ircd-mjoin-bo(13408) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20031012 buffer overflow in IRCD software (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2003-0864)Record last updated .