Denial of Service Vulnerability in RADOS Gateway in Ceph 12.1.0 through 12.2.1

Denial of Service Vulnerability in RADOS Gateway in Ceph 12.1.0 through 12.2.1

CVE-2017-16818 · MEDIUM Severity

AV:N/AC:L/AU:S/C:N/I:N/A:P

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.

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