CVE-2021-45082
High
Description
An issue was discovered in Cobbler before 3.3.1. In the templar.py file, the function check_for_invalid_imports can allow Cheetah code to import Python modules via the "#from MODULE import" substring. (Only lines beginning with #import are blocked.)
SeverityHigh
CVSS7.8
Exploit probability—
Product
Cobbler
PublishedFeb 19, 2022
First seenFeb 19, 2022
How to fix
Update
- cobbler_project cobbler3.3.1 or later
- cobbler3.3.1 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cobbler_project cobbler | v < 3.3.1 | 3.3.1 |
| opensuse factory | No range specified | — |
| opensuse backports | sle-15 | — |
| suse linux_enterprise_server | 11, 12, 15 | — |
| fedoraproject fedora | 34, 35, 36 | — |
| cobblerPyPI | v < 3.3.1 | 3.3.1 |
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