Vulnerability in Fedoraproject Fedora
CVE-2017-16818
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.023 (83.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Fedoraproject Fedora — versions 27
- Red Hat Ceph
Weakness classification (CWE)
References
- github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a (Patch, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2017-16818?
- CVE-2017-16818 is a medium-severity vulnerability in Fedoraproject Fedora, classified under Reachable Assertion. CVSS score: 6.5/10. Published 2017-12-20.
- How severe is CVE-2017-16818?
- Medium severity. CVSS v3 base score is 6.5 out of 10.