Design/Logic Flaw

The 1 ConnStartLogin and 2 cbReadResolverResult functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the HandleWrite function, which allows remote attackers to cause a denial of service assertion failure a...

CVE-2013-5580

The 1 ConnStartLogin and 2 cbReadResolverResult functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the HandleWrite function, which allows remote attackers to cause a denial of service assertion failure a...

CVE-2013-5580

The 1 ConnStartLogin and 2 cbReadResolverResult functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the HandleWrite function, which allows remote attackers to cause a denial of service assertion failure a...

CVE-2013-5580

The 1 ConnStartLogin and 2 cbReadResolverResult functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the HandleWrite function, which allows remote attackers to cause a denial of service assertion failure a...

CVE-2013-5580

CVE-2013-5580 affects ngIRCd versions 18 through 20.2. The vulnerability arises in conn.c: Conn_StartLogin and cb_Read_Resolver_Result when NoticeAuth is enabled, where the return code of Handle_Write is not properly handled. This can cause a denial of service via assertion failure and server cra...