CVE-2007-4405
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory...
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
Exploit likelihood
What each source reports
NVD Score used
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
- Record
CVE-2007-4405- CVSS 2.0
- 7.8 High
AV:N/AC:L/Au:N/C:N/I:N/A:C - Updated
- 2026-11-02
CVE List No score
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
- Record
CVE-2007-4405- Updated
- 2026-11-02
EUVDEUVD-2007-4388 No score
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
- Record
EUVD-2007-4388- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-chv6-62j2-334r No score
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory...
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
- Record
GHSA-chv6-62j2-334r- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, references, title | GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-4405 is a high vulnerability (CVSS 7.8) in Universal Ircd Ircu, published August 18, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.70%, the 77th percentile. No source names a fixed version.