Unrated severityNVD Advisory· Published Aug 18, 2007· Updated Apr 23, 2026

CVE-2007-4407

Description

ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused channel (zannel), which allows remote attackers to (1) set or remove certain channel modes via a "netriding" attack or (2) take over a channel by joining an unlinked server with the A/Upass and then setting a new Apass.

Affected products

Universal Ircd/Ircu2 versions
cpe:2.3:a:universal_ircd:ircu:2.10.12.03:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:universal_ircd:ircu:2.10.12.03:*:*:*:*:*:*:*
- cpe:2.3:a:universal_ircd:ircu:2.10.12.04:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.securityfocus.com/bid/25285nvdExploit
osvdb.org/46716nvd
securityreason.com/securityalert/3031nvd
www.securityfocus.com/archive/1/476285/100/0/threadednvd
exchange.xforce.ibmcloud.com/vulnerabilities/35989nvd

News mentions

No linked articles in our index yet.

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