| Título | Kamailio Project Kamailio SIP Server 5.5 NULL Pointer Dereference |
|---|
| Descripción | Kamailio v5.5 contains a NULL pointer dereference in configuration parsing. The parser action for certain expression constructs calls `rve_is_constant($3)` without verifying `$3` is non-NULL; a crafted configuration can make `$3` NULL and cause `rve_is_constant()` to dereference NULL and crash the process. Impact: Denial of Service on startup. |
|---|
| Fuente | ⚠️ https://shimo.im/docs/aBAYMVMB2jUP9jAj/ |
|---|
| Usuario | zh_vul (UID 91488) |
|---|
| Sumisión | 2025-10-11 10:35 (hace 8 meses) |
|---|
| Moderación | 2025-10-25 13:52 (14 days later) |
|---|
| Estado | Aceptado |
|---|
| Entrada de VulDB | 329876 [Kamailio 5.5 src/core/rvalue.c rve_is_constant denegación de servicio] |
|---|
| Puntos | 19 |
|---|