Multiple vulnerabilities in Oracle Communications Session Border Controller

Published: 2022-10-18

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2022-23219 CVE-2018-25032
CWE-ID	CWE-119
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	Oracle Communications Session Border Controller Server applications / Remote management servers, RDP, SSH
Vendor	Oracle

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Buffer overflow

EUVDB-ID: #VU61295

Risk: High

CVSSv3.1:

CVE-ID: CVE-2022-23219

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error within the clnt_create() function in the sunrpc module. A remote attacker can pass specially crafted input to the application that is using the affected library version, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Oracle Communications Session Border Controller: 8.4 - 9.1

CPE2.3

cpe:2.3:a:oracle:oracle_communications_session_border_controller:9.1:*:*:*:*:*:*:*

External links

http://www.oracle.com/security-alerts/cpuoct2022.html?3290

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

2) Buffer overflow

EUVDB-ID: #VU61671

Risk: Medium