彙總 ngircd 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
常見弱點模式包括 輸入驗證問題與拒絕服務，在 軟體部署與生產負載 使用場景中可能帶來 異常行為 等風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2013-1747 | channel.c in ngIRCd 20 and 20.1 allows remote attackers to cause a denial of service (assertion failure and crash) via a KICK command for a user who is not on the associated channel. | [email protected] | 5.0 | 2.71% | 2013-03-28 | 2026-06-16 |
| CVE-2009-4652 | The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error. | [email protected] | 2.6 | 1.59% | 2010-02-26 | 2026-06-16 |
| CVE-2008-0285 | ngIRCd 0.10.x before 0.10.4 and 0.11.0 before 0.11.0-pre2 allows remote attackers to cause a denial of service (crash) via crafted IRC PART message, which triggers an invalid dereference. | [email protected] | 5.0 | 1.80% | 2008-01-15 | 2026-06-16 |
| CVE-2007-6062 | irc-channel.c in ngIRCd before 0.10.3 allows remote attackers to cause a denial of service (crash) via a JOIN command without a channel argument. | [email protected] | 5.0 | 1.75% | 2007-11-20 | 2026-06-16 |
| CVE-2005-0226 | Format string vulnerability in the Log_Resolver function in log.c for ngIRCd 0.8.2 and earlier, when compiled with IDENT, logging to SYSLOG, and with DEBUG enabled, allows remote attackers to execute arbitrary code. | [email protected] | 7.5 | 9.72% | 2005-02-03 | 2026-06-16 |