This indicates an attack attempt against a Memory Disclosure vulnerability in Adobe Shockwave.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted DIR file. A remote attacker may be able to exploit this to gain information about the application's memory layout, leading to weaken security.
Adobe Shockwave player versions 184.108.40.206 and prior
Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.
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