PT-2021-18083 · Esri · Esri Arcgis Server

Ergod · CVE-2021-29095 · Published 2021-03-25 · Updated 2024-02-23

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Esri ArcGIS Server versions 10.8.1 and earlier

Description: The issue arises from multiple uninitialized pointer vulnerabilities when parsing a specially crafted file. This allows an authenticated attacker with specialized permissions to achieve arbitrary code execution in the context of the service account.

Recommendations: For Esri ArcGIS Server versions 10.8.1 and earlier, update to a version that addresses the uninitialized pointer vulnerabilities to prevent arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Access of Uninitialized Pointer

Weakness Enumeration

CWE-824

Related Identifiers

CVE-2021-29095

Affected Products

Esri Arcgis Server

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-29095 · Security Note
• https://osv.dev/vulnerability/CVE-2021-29095 · Vendor Advisory
• https://esri.com/arcgis-blog/products/arcgis-enterprise/administration/security-advisory-server-image · Vendor Advisory
• https://t.me/cvenotify/72327 · Telegram Post
• https://t.me/cvenotify/12116 · Telegram Post