Detections
Analytics
Jenkins < 2.84 / < 2.73.2 (LTS) Multiple Vulnerabilities
high Nessus Plugin ID 125706
Language:
Synopsis
The remote web server hosts a job scheduling and management system that is affected by multiple vulnerabilities.Description
The remote web server hosts a version of Jenkins that is prior to 2.84, or a version of Jenkins LTS prior to 2.73.2. It is, therefore, affected by the following vulnerabilities :- A remote command execution vulnerability exists in the launch method component due to insufficient default permissions being set. An authenticated, remote attacker can exploit this to execute arbitrary commands (CVE-2017-1000393).
- A denial of service (DoS) vulnerability exists in the commons-fileupload library bundled with Jenkins. An unauthenticated, remote attacker can exploit this issue, by supplying a long boundary string, to cause the application to stop responding. (CVE-2017-1000394).
- An information disclosure vulnerability exists in the remote API component. An authenticated, remote attacker can exploit this, by requesting data from unsecured API endpoints, to disclose potentially sensitive information about users on the system (CVE-2017-1000395).
Solution
Upgrade Jenkins to version 2.84 or later. For Jenkins LTS, upgrade to version 2.73.2 or laterSee Also
Plugin Details
Severity: High
ID: 125706
File Name: jenkins_security_advisory_2017-10-11.nasl
Version: 1.5
Type: combined
Agent: windows, macosx, unix
Family: CGI abuses
Published: 6/5/2019
Updated: 6/5/2024
Configuration: Enable thorough checks
Supported Sensors: Nessus Agent, Nessus
Enable CGI Scanning: true
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: High
Base Score: 9
Temporal Score: 6.7
Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS Score Source: CVE-2017-1000393
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:cloudbees:jenkins
Required KB Items: installed_sw/Jenkins
Exploit Ease: No known exploits are available
Patch Publication Date: 10/9/2017
Vulnerability Publication Date: 10/11/2017
Reference Information
CVE: CVE-2017-1000393, CVE-2017-1000394, CVE-2017-1000395, CVE-2017-1000396, CVE-2017-1000398, CVE-2017-1000399, CVE-2017-1000400, CVE-2017-1000401