What is the severity of CVE-2021-29095?

The severity of CVE-2021-29095 is medium with a CVSS score of 6.8.

Which software version is affected by CVE-2021-29095?

Esri ArcGIS Server version 10.8.1 and earlier are affected by CVE-2021-29095.

How can an authenticated attacker exploit CVE-2021-29095?

An authenticated attacker with specialized permissions can exploit CVE-2021-29095 to achieve arbitrary code execution in the context of the service account.

Is there a fix for CVE-2021-29095?

It is recommended to upgrade to a version of Esri ArcGIS Server that is not affected by CVE-2021-29095.

Vulnerability/
CVE-2021-29095

medium

6.8

CWE

824

16/3/2021

25/3/2021

16/9/2024

CVE-2021-29095: ArcGIS Server image service and raster analytics security update: uninitialized pointer

Q: What is the vulnerability description of CVE-2021-29095?

CVE-2021-29095 is multiple uninitialized pointer vulnerabilities that occur when parsing a specially crafted file in Esri ArcGIS Server, allowing an authenticated attacker to achieve arbitrary code execution.

First published: Thu Mar 25 2021(Updated: )

Multiple uninitialized pointer vulnerabilities when parsing a specially crafted file in Esri ArcGIS Server 10.8.1 (and earlier) allows an authenticated attacker with specialized permissions to achieve arbitrary code execution in the context of the service account.

Credit: psirt@esri.com psirt@esri.com

Affected Software	Affected Version	How to fix
Esri ArcGIS	<=10.8.1
Esri ArcGIS Server	<=10.8.1

Never miss a vulnerability like this again

Reference Links

https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/security-advisory-server-image

Frequently Asked Questions

What is the severity of CVE-2021-29095?
The severity of CVE-2021-29095 is medium with a CVSS score of 6.8.
Which software version is affected by CVE-2021-29095?
Esri ArcGIS Server version 10.8.1 and earlier are affected by CVE-2021-29095.
What is the vulnerability description of CVE-2021-29095?
CVE-2021-29095 is multiple uninitialized pointer vulnerabilities that occur when parsing a specially crafted file in Esri ArcGIS Server, allowing an authenticated attacker to achieve arbitrary code execution.
How can an authenticated attacker exploit CVE-2021-29095?
An authenticated attacker with specialized permissions can exploit CVE-2021-29095 to achieve arbitrary code execution in the context of the service account.
Is there a fix for CVE-2021-29095?
It is recommended to upgrade to a version of Esri ArcGIS Server that is not affected by CVE-2021-29095.

collector/nvd-index
agent/type
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/weakness
agent/references
agent/author
agent/description
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/last-modified-date
agent/title
agent/first-publish-date
agent/event
agent/tags
vendor/esri
canonical/esri arcgis
version/esri arcgis/10.8.1
canonical/esri arcgis server
version/esri arcgis server/10.8.1

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.