CVE catalog
CVE-2007-4404
ircd-ircu: CVE-2007-4404
- Severity
- Low
- Source
- [NVD] · [CVE record]
- EPSS
- 2.44% · Oct 25, 2026
ircu 2.10.12.01 allows remote attackers to (1) cause a denial of service (flood wallops) by joining two channels with certain long names that differ in the final character, which triggers a protocol violation and (2) cause a denial of service (daemon crash) via a "J 0:#channel" message on a channel without an apass; and (3) allows remote authenticated operators to cause a denial of service (daemon crash) via a remote "names -D" command.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | ircd-ircu | sid | 2.10.12.19+dfsg-3 | not affected |
| Debian | ircd-ircu | forky | 2.10.12.19+dfsg-3 | not affected |
| Debian | ircd-ircu | trixie | 2.10.12.19+dfsg-1 | not affected |
| Debian | ircd-ircu | bookworm | 2.10.12.10.dfsg1-3 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ircd-ircu | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | ircd-ircu | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | ircd-ircu | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | ircd-ircu | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
Observed: