Jenkins Multiple Vulnerabilities


Description   Multiple Vulnerabilities have been reported in Jenkins, which can be exploited by malicious people to conduct cross-site scripting attacks and bypass certain security restrictions.
1) Certain unspecified input related to an URL is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
2) Certain unspecified input related to an URL is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
3) The application does not properly restrict access to the functionality for issuing new API tokens, which can be exploited to issue a new API token and subsequently gain access to otherwise restricted functionality.
The vulnerabilities are reported in versions 1.605 and prior and 1.596.1 LTS and prior.
     
Vulnerable Products   Vulnerable Software:
Jenkins 1.x
     
Solution   Update to version 1.606 or 1.596.2 LTS.
     
CVE   CVE-2015-1814
CVE-2015-1813
CVE-2015-1812
     
References   Jenkins Security Advisory 2015-03-23 (SECURITY-171
SECURITY-177
SECURITY-180):
https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-03-23
     
Vulnerability Manager Detection   No
     
IPS Protection  
ASQ Engine alarm Available Since
XSS - Prevention - GET : suspicious 'iframe' tag found in URL
3.2.0
XSS - Prevention - GET : suspicious 'meta' tag found in URL
3.2.0
XSS - Prevention - GET : suspicious tag with event found in URL
3.2.0
XSS - Prevention - GET : suspicious 'applet' tag found in URL
3.2.0
XSS - Phishing : suspicious 'div' tag found in URL
3.2.0
XSS - Prevention - GET : suspicious 'style' attribute found in URL
3.2.0
XSS - Prevention - GET : suspicious 'img' tag found in URL
3.2.0
XSS - Phishing : suspicious 'a' tag found in URL
3.2.0
XSS - Prevention - GET : cookie access attempt using script language found in URL
3.2.0
XSS - Prevention - GET : suspicious 'embed' tag found in URL
3.2.0
XSS - Prevention - GET : suspicious 'object' tag found in URL
3.2.0
XSS - Phishing : suspicious 'form' tag found in URL
3.2.0
XSS - Prevention - GET : javascript code found in URL
3.2.0
XSS - Prevention - GET : evasion attempt using tag characters encoding in URL
3.2.0
XSS - Prevention - GET : suspicious 'style' tag found in URL
3.2.0
XSS - Phishing : suspicious 'link' tag found in URL
3.2.0
XSS - Prevention - GET : 'script' tag found in URL
3.2.0
XSS - Prevention - GET : 'location' javascript object found in URL
3.2.0
XSS - Prevention - GET : suspicious 'div' tag found in URL
3.2.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2015-03-24 

 Target Type 
Server 

 Possible exploit 
Remote