Description
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.
Published: 2007-08-18
Score: 7.8 High
EPSS: 3.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2007-4387 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.
History

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Subscriptions

Universal Ircd Ircu
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T14:53:55.799Z

Reserved: 2007-08-18T00:00:00.000Z

Link: CVE-2007-4404

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-08-18T21:17:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2007-4404

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses