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Vulnerability details: VCID-qr8p-ec3h-37at
Vulnerability ID VCID-qr8p-ec3h-37at
Aliases CVE-2016-5009
Summary crash: mon_command crashes ceph monitors on receiving empty prefix
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
cvssv3 4.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5009.json
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
epss 0.01361 https://api.first.org/data/v1/epss?cve=CVE-2016-5009
cvssv2 5.2 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2016-5009
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2016-5009
Reference id Reference type URL
http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5009.json
https://api.first.org/data/v1/epss?cve=CVE-2016-5009
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5009
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6
https://github.com/ceph/ceph/pull/9700
http://tracker.ceph.com/issues/16297
1351453 https://bugzilla.redhat.com/show_bug.cgi?id=1351453
829661 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=829661
cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage_mon:1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:ceph_storage_mon:1.3:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage_osd:1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:ceph_storage_osd:1.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
CVE-2016-5009 https://nvd.nist.gov/vuln/detail/CVE-2016-5009
RHSA-2016:1384 https://access.redhat.com/errata/RHSA-2016:1384
RHSA-2016:1385 https://access.redhat.com/errata/RHSA-2016:1385
USN-3452-1 https://usn.ubuntu.com/3452-1/
No exploits are available.
Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5009.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:A/AC:M/Au:S/C:N/I:N/A:C Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-5009
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-5009
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.80115
EPSS Score 0.01361
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:36:25.231683+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5009.json 38.0.0