Medium severity · published Jul 12, 2016
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…
6.5
CVSS
2.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CE
Ceph · Redhat
through 0.94.6 · source: NVD
CS
Ceph Storage Mon · Redhat
1.3 · source: NVD
CS
Ceph Storage Osd · Redhat
1.3 · source: NVD
EL
Enterprise Linux Desktop · Redhat
7.0 · source: NVD
EL
Enterprise Linux For Scientific Computing · Redhat
7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
7.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-5009
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-5009
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html
Vendor Advisory
http://tracker.ceph.com/issues/16297
access.redhat.com
https://access.redhat.com/errata/RHSA-2016:1384
access.redhat.com
https://access.redhat.com/errata/RHSA-2016:1385
github.com
https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6
github.com
https://github.com/ceph/ceph/pull/9700
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