Improper input validation in Red Hat Ceph
CVE-2016-5009
The handle_command function in mon/Monitor.cc in Ceph allows remote authenticated users to cause a denial of service (segmentation fault and ceph monitor crash) via an (1) empty or (2) crafted prefix.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
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: 0.025 (84.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- Red Hat Ceph
- Red Hat Ceph Storage Mon — versions 1.3
- Red Hat Ceph Storage Osd — versions 1.3
- Red Hat Enterprise Linux Desktop — versions 7.0
- Red Hat Enterprise Linux For Scientific Computing — versions 7.0
- Red Hat Enterprise Linux Server — versions 7.0
- Red Hat Enterprise Linux Workstation — versions 7.0
Weakness classification (CWE)
References
- tracker.ceph.com/issues/16297 (Vendor Advisory)
- access.redhat.com/errata/RHSA-2016:1384 (vendor-advisory)
- github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6
- access.redhat.com/errata/RHSA-2016:1385 (vendor-advisory)
- github.com/ceph/ceph/pull/9700
- lists.opensuse.org/opensuse-updates/2016-12/msg00126.html (vendor-advisory)
Frequently asked questions
- What is CVE-2016-5009?
- CVE-2016-5009 is a medium-severity vulnerability in Red Hat Ceph, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2016-07-12.
- How severe is CVE-2016-5009?
- Medium severity. CVSS v3 base score is 6.5 out of 10.