SB2020042104 - Arbitrary code execution in Oracle Communications Converged Application Server - Service Controller
Published: April 21, 2020
Security Bulletin ID
SB2020042104
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Arbitrary code execution (CVE-ID: CVE-2015-3253)
The vulnerability allows a remote unauthenticated user to cause arbitrary code execution on the target system.The weakness exists due to improper serialization of runtime/MethodClosure.java. By sending a specially crafted serialized objects attackers can trigger arbitrary code to be executed.
Successful explotation of the vulmerability results in arbitrary code execution or denial of service on the vulnerable system.
Remediation
Install update from vendor's website.