open-build-service retrigger / wipebinaries hitting the wrong project bypassing access permissions
CVE-2017-9268

4.4MEDIUM

Key Information:

Vendor

Suse
Status
Open Build Service
Vendor
CVE Published:
1 March 2018

What is CVE-2017-9268?

In the open build service before 201707022 the wipetrigger and rebuild actions checked the wrong project for permissions, allowing authenticated users to cause operations on projects where they did not have permissions leading to denial of service (resource consumption).

Affected Version(s)

open build service < 20170722 git

References

https://bugzilla.suse.com/show_bug.cgi?id=1045519
x_refsource_CONFIRM
https://github.com/openSUSE/open-build-service/pull/3267
x_refsource_CONFIRM

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Adrian Schröter of SUSE
.