Bug 2056388 (CVE-2021-45082) - CVE-2021-45082 cobbler: incomplete template sanitization
Summary: CVE-2021-45082 cobbler: incomplete template sanitization
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2021-45082
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2056391 2056392
Blocks: 2056398
TreeView+ depends on / blocked
 
Reported: 2022-02-21 06:47 UTC by Avinash Hanwate
Modified: 2022-03-10 15:59 UTC (History)
10 users (show)

Fixed In Version: cobbler 3.3.1
Clone Of:
Environment:
Last Closed: 2022-03-03 00:49:48 UTC
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2022-02-21 06:47:07 UTC 
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.)

https://github.com/cobbler/cobbler/releases
https://bugzilla.suse.com/show_bug.cgi?id=1193678
Comment 1 Avinash Hanwate 2022-02-21 06:47:50 UTC 
Created cobbler tracking bugs for this issue:

Affects: epel-all [bug 2056392]
Affects: fedora-all [bug 2056391]
Comment 3 Product Security DevOps Team 2022-03-03 00:49:45 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-45082
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