CVE-2016-5009
crash: mon_command crashes ceph monitors on receiving empty prefix
Severity Score
6.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
La función handle_command en mon/Monitor.cc en Ceph permite a usuarios remotos autenticados provocar un denegación de servicio (fallo de segmentación y caída del monitor ceph) a través de un prefijo (1) vacío o (2) manipulado.
A flaw was found in the way handle_command() function would validate prefix value from user. An authenticated attacker could send a specially crafted prefix value resulting in ceph monitor crash.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-05-24 CVE Reserved
- 2016-07-05 CVE Published
- 2024-01-25 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6 | X_refsource_confirm | |
| https://github.com/ceph/ceph/pull/9700 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html | 2023-02-12 | |
| http://tracker.ceph.com/issues/16297 | 2023-02-12 | |
| https://access.redhat.com/errata/RHSA-2016:1384 | 2023-02-12 | |
| https://access.redhat.com/errata/RHSA-2016:1385 | 2023-02-12 | |
| https://access.redhat.com/security/cve/CVE-2016-5009 | 2016-07-05 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1351453 | 2016-07-05 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Redhat Search vendor "Redhat" | Ceph Storage Mon Search vendor "Redhat" for product "Ceph Storage Mon" | 1.3 Search vendor "Redhat" for product "Ceph Storage Mon" and version "1.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Ceph Storage Osd Search vendor "Redhat" for product "Ceph Storage Osd" | 1.3 Search vendor "Redhat" for product "Ceph Storage Osd" and version "1.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux For Scientific Computing Search vendor "Redhat" for product "Enterprise Linux For Scientific Computing" | 7.0 Search vendor "Redhat" for product "Enterprise Linux For Scientific Computing" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Ceph Search vendor "Redhat" for product "Ceph" | <= 0.94.6 Search vendor "Redhat" for product "Ceph" and version " <= 0.94.6" | - |
Affected
| ||||||