Null Pointer Dereference in mask_cidr6 component at cidr.c in Tcpreplay 4.4.4 allows attackers to crash the application via crafted tcprewrite command.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tcpreplay | Ubuntu | esm-apps/bionic | * |
| Tcpreplay | Ubuntu | esm-apps/focal | * |
| Tcpreplay | Ubuntu | esm-apps/jammy | * |
| Tcpreplay | Ubuntu | esm-apps/noble | * |
| Tcpreplay | Ubuntu | esm-apps/xenial | * |
| Tcpreplay | Ubuntu | focal | * |
| Tcpreplay | Ubuntu | jammy | * |
| Tcpreplay | Ubuntu | mantic | * |
| Tcpreplay | Ubuntu | noble | * |
| Tcpreplay | Ubuntu | upstream | * |