CVE-2023-20892
VMware vCenter Server DCERPC Heap Overflow Remote Code Execution Vulnerability
Description
The vCenter Server contains a heap overflow vulnerability due to the usage of uninitialized memory in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may exploit heap-overflow vulnerability to execute arbitrary code on the underlying operating system that hosts vCenter Server.
INFO
Published Date :
June 22, 2023, 12:15 p.m.
Last Modified :
Nov. 21, 2024, 7:41 a.m.
Source :
security@vmware.com
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-20892
.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-20892
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-20892
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1801 Added Reference https://www.vmware.com/security/advisories/VMSA-2023-0014.html -
CVE Modified by security@vmware.com
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by security@vmware.com
Jul. 13, 2023
Action Type Old Value New Value Added Reference https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1801 [No Types Assigned] -
Initial Analysis by nvd@nist.gov
Jun. 29, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.vmware.com/security/advisories/VMSA-2023-0014.html No Types Assigned https://www.vmware.com/security/advisories/VMSA-2023-0014.html Patch, Vendor Advisory Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:* versions up to (excluding) 7.0 *cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:a:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:b:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:c:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:d:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update1:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update1a:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update1c:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update1d:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update2:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update2a:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update2b:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update2c:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update2d:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3a:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3c:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3d:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3e:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3f:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3g:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3h:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3i:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3j:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3k:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:7.0:update3l:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:8.0:-:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:8.0:a:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:8.0:b:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:8.0:c:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:8.0:update1:*:*:*:*:*:* *cpe:2.3:a:vmware:vcenter_server:8.0:update1a:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-20892
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-20892
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.26 }} 0.04%
score
0.65709
percentile