[CLOUDSTACK-5826] createPod: passing invalid gateway/netmask to the call causes infinite loop execution

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 4.3.0
• Fix Version/s: 4.2.1, 4.3.0, 4.4.0
• Component/s: Management Server
• Security Level: Public (Anyone can view this level - this is the default.)
• Assignee: Alena Prokharchyk
• Reporter: Alena Prokharchyk
• Created: 07/Jan/14 18:01
• Updated: 08/Jan/14 17:32
• Resolved: 07/Jan/14 18:26

Description

Steps to reproduce:

1) UI->Create Pod
2) pass -1 for gateway/netmask values

The createPod doesn't do gateway/netmask validation before calling NetUtils.ipAndNetMaskToCidr(gateway, netmask), and it causes NetUtils method to go to infinite loop.