modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Ircd-ratbox | Ircd-ratbox | 1.1.2 | 1.1.2 |
Ircd-ratbox | Ircd-ratbox | 1.5.3 | 1.5.3 |
Ircd-ratbox | Ircd-ratbox | 2.0.11 | 2.0.11 |
Ircd-ratbox | Ircd-ratbox | 1.2.2 | 1.2.2 |
Ircd-ratbox | Ircd-ratbox | 2.0.5 | 2.0.5 |
Ircd-ratbox | Ircd-ratbox | 2.2.1 | 2.2.1 |
Ircd-ratbox | Ircd-ratbox | 1.3 | 1.3 |
Ircd-ratbox | Ircd-ratbox | 2.2.0 | 2.2.0 |
Ircd-ratbox | Ircd-ratbox | 2.1.5 | 2.1.5 |
Ircd-ratbox | Ircd-ratbox | 2.2.8 | 2.2.8 |
Ircd-ratbox | Ircd-ratbox | 1.4 | 1.4 |
Ircd-ratbox | Ircd-ratbox | 1.2.3 | 1.2.3 |
Ircd-ratbox | Ircd-ratbox | 2.0.1 | 2.0.1 |
Ircd-ratbox | Ircd-ratbox | 1.5.1 | 1.5.1 |
Ircd-ratbox | Ircd-ratbox | 2.0.10 | 2.0.10 |
Ircd-ratbox | Ircd-ratbox | 1.4 | 1.4 |
Ircd-ratbox | Ircd-ratbox | 2.1.2 | 2.1.2 |
Ircd-ratbox | Ircd-ratbox | 2.2.3 | 2.2.3 |
Ircd-ratbox | Ircd-ratbox | 2.1.7 | 2.1.7 |
Ircd-ratbox | Ircd-ratbox | 2.0.8 | 2.0.8 |
Ircd-ratbox | Ircd-ratbox | 2.1.1 | 2.1.1 |
Ircd-ratbox | Ircd-ratbox | 1.3.2 | 1.3.2 |
Ircd-ratbox | Ircd-ratbox | 2.0.2 | 2.0.2 |
Ircd-ratbox | Ircd-ratbox | 2.2.7 | 2.2.7 |
Ircd-ratbox | Ircd-ratbox | 2.2.5 | 2.2.5 |
Ircd-ratbox | Ircd-ratbox | 2.2.0 | 2.2.0 |
Ircd-ratbox | Ircd-ratbox | 1.3.1 | 1.3.1 |
Ircd-ratbox | Ircd-ratbox | 2.1.4 | 2.1.4 |
Ircd-ratbox | Ircd-ratbox | 2.0.7 | 2.0.7 |
Ircd-ratbox | Ircd-ratbox | 2.2.2 | 2.2.2 |
Ircd-ratbox | Ircd-ratbox | 1.5.2 | 1.5.2 |
Ircd-ratbox | Ircd-ratbox | 2.1.0 | 2.1.0 |
Ircd-ratbox | Ircd-ratbox | 2.2.0 | 2.2.0 |
Ircd-ratbox | Ircd-ratbox | 1.4 | 1.4 |
Ircd-ratbox | Ircd-ratbox | 2.0.6 | 2.0.6 |
Ircd-ratbox | Ircd-ratbox | 2.1.8 | 2.1.8 |
Ircd-ratbox | Ircd-ratbox | 2.1.3 | 2.1.3 |
Ircd-ratbox | Ircd-ratbox | 2.2.0 | 2.2.0 |
Ircd-ratbox | Ircd-ratbox | 1.2.1 | 1.2.1 |
Ircd-ratbox | Ircd-ratbox | 2.1.6 | 2.1.6 |
Ircd-ratbox | Ircd-ratbox | 1.5 | 1.5 |
Ircd-ratbox | Ircd-ratbox | 2.1.0 | 2.1.0 |
Ircd-ratbox | Ircd-ratbox | 2.2.6 | 2.2.6 |
Ircd-ratbox | Ircd-ratbox | 2.2.4 | 2.2.4 |
Ircd-ratbox | Ircd-ratbox | 2.2.9 | 2.2.9 |
Ircd-ratbox | Ircd-ratbox | 2.2.7.1 | 2.2.7.1 |
Ircd-ratbox | Ircd-ratbox | 1.0 | 1.0 |
Ircd-ratbox | Ircd-ratbox | 1.1.1 | 1.1.1 |
Ircd-ratbox | Ratbox | * | 3.0.7 |
Ircd-ratbox | Ircd-ratbox | 2.0.3 | 2.0.3 |
Ircd-ratbox | Ircd-ratbox | 2.0.9 | 2.0.9 |
Ircd-ratbox | Ircd-ratbox | 2.0.4 | 2.0.4 |