CVE-2016-2121

low-risk

Published 2018-10-31

A permissions flaw was found in redis, which sets weak permissions on certain files and directories that could potentially contain sensitive information. A local, unprivileged user could possibly use this flaw to access unauthorized system information.

Do I need to act?

0.06% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.0/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Openstack

Affected Vendors

Redhat

References (6)

Third Party Advisory http://www.securityfocus.com/bid/94111

Third Party Advisory https://access.redhat.com/errata/RHSA-2017:3226

Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-2121

Third Party Advisory http://www.securityfocus.com/bid/94111

Third Party Advisory https://access.redhat.com/errata/RHSA-2017:3226

Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-2121

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low-risk

Severity 14/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal