CVE-2017-16818

Medium

Description

RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.

SeverityMedium

CVSS6.5

Exploit probability—

Product

Redhat Ceph

PublishedDec 20, 2017

First seenDec 20, 2017

How to fix

Vendor advisories

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6VJA32U7HKGDRJQDJVM7JBYWD4T7BJL/

Affected products

Product	Affected versions	Fixed in
redhat ceph	12.1.0 ≤ v ≤ 12.2.1	—
fedoraproject fedora	27	—

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