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.
CVSS 2.0
Severity: MEDIUM
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| ircd-ratbox | ircd-ratbox | 1.3 |
| ircd-ratbox | ircd-ratbox | 1.1.1 |
| ircd-ratbox | ircd-ratbox | 1.2.1 |
| ircd-ratbox | ircd-ratbox | 1.3.1 |
| ircd-ratbox | ircd-ratbox | 1.5.3 |
| ircd-ratbox | ircd-ratbox | 2.2.1 |
| ircd-ratbox | ircd-ratbox | 2.2.5 |
| ircd-ratbox | ircd-ratbox | 2.0.3 |
| ircd-ratbox | ircd-ratbox | 2.2.4 |
| ircd-ratbox | ircd-ratbox | 1.0 |
| ircd-ratbox | ircd-ratbox | 2.1.3 |
| ircd-ratbox | ircd-ratbox | 2.1.4 |
| ircd-ratbox | ircd-ratbox | 1.2.2 |
| ircd-ratbox | ircd-ratbox | 2.0.9 |
| ircd-ratbox | ircd-ratbox | 2.1.7 |
| ircd-ratbox | ircd-ratbox | 2.0.5 |
| ircd-ratbox | ircd-ratbox | 2.0.7 |
| ircd-ratbox | ircd-ratbox | 2.1.5 |
| ircd-ratbox | ircd-ratbox | 2.1.8 |
| ircd-ratbox | ircd-ratbox | 2.0.1 |
| ircd-ratbox | ircd-ratbox | 2.0.10 |
| ircd-ratbox | ircd-ratbox | 2.0.11 |
| ircd-ratbox | ircd-ratbox | 2.2.8 |
| ircd-ratbox | ircd-ratbox | 2.1.2 |
| ircd-ratbox | ircd-ratbox | 2.1.6 |
| ircd-ratbox | ircd-ratbox | 2.2.2 |
| ircd-ratbox | ircd-ratbox | 2.2.9 |
| ircd-ratbox | ircd-ratbox | 2.0.2 |
| ircd-ratbox | ircd-ratbox | 1.2.3 |
| ircd-ratbox | ircd-ratbox | 2.0.4 |
| ircd-ratbox | ircd-ratbox | 2.0.8 |
| ircd-ratbox | ircd-ratbox | 1.3.2 |
| ircd-ratbox | ircd-ratbox | 2.1.0 |
| ircd-ratbox | ircd-ratbox | 1.5 |
| ircd-ratbox | ircd-ratbox | 2.2.7 |
| ircd-ratbox | ircd-ratbox | 2.2.7.1 |
| ircd-ratbox | ircd-ratbox | 1.1.2 |
| ircd-ratbox | ircd-ratbox | 2.0.6 |
| ircd-ratbox | ircd-ratbox | 2.2.6 |
| ircd-ratbox | ircd-ratbox | 1.5.1 |
| ircd-ratbox | ircd-ratbox | 2.2.0 |
| ratbox | ircd-ratbox | * |
| ircd-ratbox | ircd-ratbox | 1.4 |
| ircd-ratbox | ircd-ratbox | 2.1.1 |
| ircd-ratbox | ircd-ratbox | 1.5.2 |
| ircd-ratbox | ircd-ratbox | 2.2.3 |
A Denial of Service vulnerability exists in ircd-ratbox 3.0.9 in the MONITOR Command Handler.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-119,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| ratbox | ircd-ratbox | 3.0.9 |