CVE Vulnerability

CVE-2018-12557

An issue was discovered in Zuul 3.x before 3.1.0. If nodes become offline during the build, the no_log attribute of a task is ignored. If the unreachable error occurred in a task used with a loop variable (e.g., with_items), the contents of the loop items would be printed in the console. This could lead to accidentally leaking credentials or secrets.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.zuul-ci.org/cgit/zuul/commit/?id=ffe7278c08e6e36bf8b18f732c764e00ff51551e Patch Vendor Advisory
http://lists.zuul-ci.org/pipermail/zuul-announce/2018-June/000015.html Mailing List Vendor Advisory
https://storyboard.openstack.org/#!/story/2002177 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:zuul-ci:zuul:*:*:*:*:*:*:*:*
Information

Published : 2018-06-19 05:29

Updated : 2018-08-23 03:22

NVD link : CVE-2018-12557

Mitre link : CVE-2018-12557

Products Affected
No products.
CWE
CWE-200