Vulnerability Details : CVE-2018-6972
VMware ESXi (6.7 before ESXi670-201806401-BG, 6.5 before ESXi650-201806401-BG, 6.0 before ESXi600-201806401-BG and 5.5 before ESXi550-201806401-BG), Workstation (14.x before 14.1.2), and Fusion (10.x before 10.1.2) contain a denial-of-service vulnerability due to NULL pointer dereference issue in RPC handler. Successful exploitation of this issue may allow attackers with normal user privileges to crash their VMs.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-6972
- cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:*
- cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:-:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:-:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.7:-:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201504401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201505401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507102:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507402:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507403:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507404:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507405:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507406:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201507407:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509102:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509201:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509202:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509203:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509204:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509205:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509206:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509207:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509208:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509209:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201509210:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201510401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201511401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201601101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201601102:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201601401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201601402:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201601403:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201601404:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201601405:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201602401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603102:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603201:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603202:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603203:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603204:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603205:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603206:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603207:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201603208:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201605401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201608101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201608401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201608402:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201608403:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201608404:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201608405:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201610410:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201611401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201611402:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201611403:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702102:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702201:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702202:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702203:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702204:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702205:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702206:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702207:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702208:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702209:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702210:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702211:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201702212:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201703401:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201706101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201706102:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:600-201706103:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201701001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201703001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201703002:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201704001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707101:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707102:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707103:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707201:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707202:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707203:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707204:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707205:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707206:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707207:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707208:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707209:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707210:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707211:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707212:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707213:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707214:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707215:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707216:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707217:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707218:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707219:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707220:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201707221:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201710001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201712001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201806001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.7:670-201806001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:650-201803001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.5:2:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:5.5:-:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:5.5:550-20170901001s:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:5.5:550-20170904001:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:1:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:1a:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:1b:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:2:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:3:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:6.0:3a:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:5.5:1:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:5.5:2:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:5.5:3a:*:*:*:*:*:*
- cpe:2.3:o:vmware:esxi:5.5:3b:*:*:*:*:*:*
Threat overview for CVE-2018-6972
Top countries where our scanners detected CVE-2018-6972
Top open port discovered on systems with this issue
443
IPs affected by CVE-2018-6972 35,522
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2018-6972!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2018-6972
2.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-6972
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-6972
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-6972
-
http://www.securityfocus.com/bid/104884
Multiple VMware Products CVE-2018-6972 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1041357
VMware ESXi Null Pointer Dereference in RPC Handler Lets Local Users on a Guest System Cause Denial of Service Conditions on Their Guest System - SecurityTrackerBroken Link;Third Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1041356
VMware Workstation/Fusion Null Pointer Dereference in RPC Handler Lets Local Users on a Guest System Cause Denial of Service Conditions on Their Guest System - SecurityTrackerBroken Link;Third Party Advisory;VDB Entry
-
https://www.vmware.com/security/advisories/VMSA-2018-0018.html
VMSA-2018-0018Patch;Vendor Advisory
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