SID 1:53250

Report a false positive

Rule Category

POLICY-OTHER --

Alert Message

POLICY-OTHER Oracle E-Business Suite TCF Server arbitrary SQL execution attempt

Rule Explanation

This rule blocks potential SQL injection attempts leveraging an arbitrary SQL execution vulnerability in the custom protocol between the Forms Java client and the EBS webserver.

What To Look For

Rule fires on any external traffic accessing the gVLOOP function in Oracle E-Business Suite TCF Server. $EXTERNAL_NET must be defined as !$HOME_NET for this to detect only external attempts.

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group

Rule Groups

No rule groups

CVE

CVE-2019-2633 CVE-2019-2638

Additional Links

www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

Rule Vulnerability

Authentication Bypass

An Authentication Bypass occurs when there is a way to avoid providing user credentials to a system before performing restricted operations on said system.

CVE Additional Information

This product uses data from the NVD API but is not endorsed or certified by the NVD.
CVE-2019-2633
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CVE-2019-2638
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MITRE ATT&CK Framework

Tactic: Initial Access

Technique: Exploit Public-Facing Application

For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org