Oracle Primavera Unifier Multiple Vulnerabilities (Apr 2019 CPU)
critical Nessus Plugin ID 124170
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Synopsis
An application running on the remote web server is affected by multiple vulnerabilities.Description
According to its self-reported version number, the Oracle Primavera Unifier installation running on the remote web server is 16.x prior to 16.2.15.7 or 17.7.x prior to 17.12.10 or 18.x prior to 18.8.6. It is, therefore, affected by multiple vulnerabilities:- A deserialization vulnerability in Apache Commons FileUpload allows for remote code execution.
(CVE-2016-1000031)
- A denial of service (DoS) vulnerability exists in Apache HTTP Server 2.4.17 to 2.4.34, due to a design error. An unauthenticated, remote attacker can exploit this issue by sending continuous, large SETTINGS frames to cause a client to occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol. (CVE-2018-11763).
- A deserialization vulnerability in jackson-databind, a fast and powerful JSON library for Java, allows an unauthenticated user to perform code execution. The issue was resolved by extending the blacklist and blocking more classes from polymorphic deserialization.
(CVE-2018-19362)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Upgrade to Oracle Primavera Unifier version 16.2.15.7 / 17.12.10 / 18.8.6 or later.See Also
Plugin Details
Severity: Critical
ID: 124170
File Name: oracle_primavera_unifier_cpu_apr_2019.nasl
Version: 1.4
Type: remote
Family: CGI abuses
Published: 4/19/2019
Updated: 1/29/2021
Dependencies: oracle_primavera_unifier.nbin
Risk Information
CVSS Score Source: CVE-2016-1000031
VPR
Risk Factor: Medium
Score: 6.9
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.9
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Temporal Vector: E:POC/RL:OF/RC:C
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:oracle:primavera_unifier
Required KB Items: installed_sw/Oracle Primavera Unifier, www/weblogic
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 4/16/2019
Vulnerability Publication Date: 4/16/2019
Reference Information
CVE: CVE-2016-1000031, CVE-2017-9798, CVE-2018-8034, CVE-2018-11763, CVE-2018-11784, CVE-2018-19360, CVE-2018-19361, CVE-2018-19362