Deserialization of untrusted data in Oracle In-Memory Performance-Driven Planning

1) Deserialization of untrusted data

EUVDB-ID: #VU12127

Risk: High

CVSSv4.0: 0 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2017-5645

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The weakness exists receiving serialized log events from another application when using the TCP socket server or UDP socket server. A remote attacker can submit a specially crafted binary payload, when deserialized, and execute arbitrary code.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle In-Memory Performance-Driven Planning: 12.1 - 12.2

CPE2.3

• cpe:2.3:a:oracle:oracle_in-memory_performance-driven_planning:12.1:*:*:*:*:*:*:*
• cpe:2.3:a:oracle:oracle_in-memory_performance-driven_planning:12.2:*:*:*:*:*:*:*

External links

https://www.oracle.com/security-alerts/cpuapr2020.html?556950

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.