| Package | Affected versions | Patched versions |
|---|---|---|
| optical networking systems software | = 3.0= 3.1.0= 3.2= 3.2.0= 3.3.0 |
Cisco ONS15454 and ONS15327 running ONS before 3.4 allows attackers to cause a denial of service (reset) via an HTTP request to the TCC, TCC+ or XTC, in which the request contains an invalid CORBA Interoperable Object Reference (IOR).
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