Improper input validation in Oracle Communications Cloud Native Core Network Function Cloud Native Environment - CVE-2019-10746

Vulnerability identifier: #VU55163

CSH Severity: Medium

CVSS v4: 8.7 [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]

CVE-ID: CVE-2019-10746

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the Configuration (Kibana) component in Oracle Communications Cloud Native Core Network Function Cloud Native Environment. A remote non-authenticated attacker can exploit this vulnerability to perform a denial of service (DoS) attack.

Oracle Communications Cloud Native Core Network Function Cloud Native Environment
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Fedora
nodejs-mixin-deep
rh-nodejs12-nodejs-nodemon (Red Hat package)
rh-nodejs12-nodejs (Red Hat package)

Install updates from vendor's website.

nodejs-mixin-deep - addressed in versions 1.3.2-1.fc30, 1.3.2-1.fc31
rh-nodejs12-nodejs-nodemon (Red Hat package) - update to 2.0.3-1.el7
rh-nodejs12-nodejs (Red Hat package) - update to 12.20.1-1.el7

• https://www.oracle.com/security-alerts/cpujul2021.html

• Multiple vulnerabilities in Oracle Communications Cloud Native Core Network Function Cloud Native Environment
• Red Hat Software Collections update for rh-nodejs12-nodejs
• Red Hat Enterprise Linux 8 update for the nodejs:12 module
• Fedora 31 update for nodejs-mixin-deep
• Fedora 30 update for nodejs-mixin-deep