CVE-1999-0679
Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute...
Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute commands via m_invite invite option.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute commands via m_invite invite option.
- Record
CVE-1999-0679- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute commands via m_invite invite option.
- Record
CVE-1999-0679- Updated
- 2026-11-02
EUVDEUVD-1999-0661 No score
Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute commands via m_invite invite option.
- Record
EUVD-1999-0661- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3c24-mx8q-qwqm No score
Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute...
Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute commands via m_invite invite option.
- Record
GHSA-3c24-mx8q-qwqm- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Hybrid Ircd 5.0.3 p7 - Remote Buffer Overflow | 1999-08-13 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0679 is a high vulnerability (CVSS 7.5) in Hybrid Network Ircd, published August 13, 1999. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.26%, the 88th percentile. No source names a fixed version.