Memory leak in Oracle Business Process Management Suite

1) Memory leak

EUVDB-ID: #VU22272

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-17359

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform DoS attack on the target system.

The vulnerability exists due memory leak in the ASN.1 parser. A remote attacker can send a specially crafted ASN.1 data and cause an OutOfMemoryError and perform denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Business Process Management Suite: 12.2.1.3.0 - 12.2.1.4.0

CPE2.3

• cpe:2.3:a:oracle:oracle_business_process_management_suite:12.2.1.3.0:*:*:*:*:*:*:*
• cpe:2.3:a:oracle:oracle_business_process_management_suite:12.2.1.4.0:*:*:*:*:*:*:*

External links

https://www.oracle.com/security-alerts/cpujul2020.html?540359

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.