SERVER-ORACLE -- Snort has detected traffic exploiting vulnerabilities in Oracle Database Server.
SERVER-ORACLE Oracle WebLogic Coherence library remote code execution attempt
This rule searches for serialized Java methods that can be used in a specific order to trigger a deserialization vulnerability in vulnerable versions of the Oracle Coherence library.
This rule is triggered when a malicious serialized Java method is detected that can lead to remote execution in vulnerable versions of the Oracle Coherence library.
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
Insecure Deserialization
Insecure Deserialization relates to web application security. Applications turn an object into data through serialization; the reverse of that process, deserialization, can be vulnerable to attacks when the application trusts the data that is being deserialized. Serialized data is machine readable and not encrypted; serialized user-supplied data should not be trusted. Deserialization attacks can lead to remote code execution.
CVE-2020-2555 |
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Tactic: Execution
Technique: Execution through Module Load
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org