Bug 2027187 (CVE-2021-37939) - CVE-2021-37939 kibana: HTTP server information disclosure via JIRA and IBM Resilient connectors
Summary: CVE-2021-37939 kibana: HTTP server information disclosure via JIRA and IBM Re...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2021-37939
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2027188
TreeView+ depends on / blocked
 
Reported: 2021-11-29 04:54 UTC by Marian Rehak
Modified: 2021-12-14 16:59 UTC (History)
11 users (show)

Fixed In Version: kibana 7.15.2
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Doc Text:
An information disclosure flaw was found in kibana. A malicious user with the ability to create connectors could utilize the JIRA and IBM Resilient connectors to view limited HTTP response data on hosts accessible to the cluster.
Clone Of:
Environment:
Last Closed: 2021-12-08 23:34:34 UTC
Embargoed:

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Description Marian Rehak 2021-11-29 04:54:11 UTC 
It was discovered that Kibana’s JIRA connector & IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.

External Reference:

https://discuss.elastic.co/t/kibana-7-15-2-security-update/288923
Comment 1 Product Security DevOps Team 2021-12-08 23:34:32 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-2021-37939
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