Vulnerability in the Oracle GoldenGate component of Oracle GoldenGate (subcomponent: Manager). Supported versions that are affected are 12.1.2.1.0, 12.2.0.2.0 and 12.3.0.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle GoldenGate. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
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 |
|---|---|---|---|
| Goldengate | Oracle | 12.1.2.1.0 (including) | 12.1.2.1.0 (including) |
| Goldengate | Oracle | 12.2.0.2.0 (including) | 12.2.0.2.0 (including) |
| Goldengate | Oracle | 12.3.0.1.0 (including) | 12.3.0.1.0 (including) |