[JIRA] (JENKINS-50600) Infinite loop with crontab (day-of-month out of range for previous month)

2018-09-12 Thread tom...@free.fr (JIRA) 
Title: Message Title


 
 
 
 

 
 
 

 
   
 Thomas de Grenier de Latour closed an issue as Fixed  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Closing this issue, it has been dealt with as SECURITY-790, and fixed in 2.121.3 / 2.138.  
 

  
 
 
 
 

 
 Jenkins /  JENKINS-50600  
 
 
  Infinite loop with crontab (day-of-month out of range for previous month)   
 

  
 
 
 
 

 
Change By: 
 Thomas de Grenier de Latour  
 
 
Status: 
 Open Closed  
 
 
Resolution: 
 Fixed  
 
 
Released As: 
 https://jenkins.io/security/advisory/2018-08-15/#SECURITY-790  
 

  
 
 
 
 

 
 
 

 
 
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[JIRA] (JENKINS-50600) Infinite loop with crontab (day-of-month out of range for previous month)

2018-04-05 Thread tom...@free.fr (JIRA) 
Title: Message Title


 
 
 
 

 
 
 

 
   
 Thomas de Grenier de Latour created an issue  
 

  
 
 
 
 

 
 
  
 
 
 
 

 
 Jenkins /  JENKINS-50600  
 
 
  Infinite loop with crontab (day-of-month out of range for previous month)   
 

  
 
 
 
 

 
Issue Type: 
  Bug  
 
 
Assignee: 
 Unassigned  
 
 
Components: 
 core  
 
 
Created: 
 2018-04-05 16:40  
 
 
Environment: 
 Jenkins 2.89.4  OpenJDK 8 (8u111)  
 
 
Priority: 
  Minor  
 
 
Reporter: 
 Thomas de Grenier de Latour  
 

  
 
 
 
 

 
 I came across a Jenkins master process with several spinning threads like this: 

 

"Handling GET /jenkins/job//descriptorByName/hudson.triggers.TimerTrigger/checkSpec from AA.BB.CC.DD : RequestHandlerThread[#297]" Id=8467 Group=main RUNNABLE
	at java.lang.Object.clone(Native Method)
	at java.util.Calendar.clone(Calendar.java:3287)
	at java.util.GregorianCalendar.clone(GregorianCalendar.java:2003)
	at java.util.Calendar.getMillisOf(Calendar.java:3408)
	at java.util.Calendar.compareTo(Calendar.java:2784)
	at hudson.scheduler.CronTab.floor(CronTab.java:400)
	at hudson.scheduler.CronTabList.previous(CronTabList.java:134)
	at hudson.triggers.TimerTrigger$DescriptorImpl.updateValidationsForNextRun(TimerTrigger.java:109)
	at hudson.triggers.TimerTrigger$DescriptorImpl.doCheckSpec(TimerTrigger.java:93)
...
 

 I've found the corresponding request in Apache logs: 

 

AA.BB.CC.DD - [28/Mar/2018:17:20:45 +0200] "GET