This update for cobbler fixes the following issues:
Security issues fixed:
- Forbid exposure of private methods in the API (CVE-2018-10931,
CVE-2018-1000225, bsc#1104287, bsc#1104189, bsc#1105442)
- Check access token when calling 'modify_setting' API endpoint (bsc#1104190,
bsc#1105440, CVE-2018-1000226)
Other bugs fixed:
- Do not try to hardlink to a symlink. The result will be a dangling symlink
in the general case. (bsc#1097733)
- fix kernel options when generating bootiso (bsc#1101670)