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CVE-2021-32027

Quick assessment

Affected
n/a postgresql
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。

AI Predicted 7.0 Difficulty: Moderate EPSS 1.99% · P80

Possible ATT&CK Techniques 1 AI

T1114 · Email Collection
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I. Basic Information for CVE-2021-32027

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
PostgreSQL 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 中存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- postgresql postgresql 13.3, postgresql 12.7, postgresql 11.12, postgresql 10.17, postgresql 9.6.22 -

II. Public POCs for CVE-2021-32027

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III. Intelligence Information for CVE-2021-32027

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Vendor Advisories for CVE-2021-32027 (3)

Other References for CVE-2021-32027 (1)

Same Patch Batch · n/a · 2021-06-01 · 38 CVEs total

CVE-2020-27748 xdg-utils 安全漏洞
CVE-2020-26669 Fastspot BigTree 跨站脚本漏洞
CVE-2020-26668 Fastspot BigTree SQL注入漏洞
CVE-2021-31641 CHIYU科技BF-630W 跨站脚本漏洞
CVE-2021-3412 3Scale 安全漏洞
CVE-2021-3516 libxml2 资源管理错误漏洞
CVE-2021-20306 Red Hat BPMN Editor 安全漏洞
CVE-2021-3515 PostgreSQL 操作系统命令注入漏洞
CVE-2021-3495 Kiali-operator 安全漏洞
CVE-2021-3543 Red Hat, Inc. Nitro Enclaves内核驱动 资源管理错误漏洞
CVE-2020-26670 Fastspot BigTree 操作系统命令注入漏洞
CVE-2021-23017 F5 NGINX Controller 安全漏洞
CVE-2021-23021 F5 NGINX Controller 安全漏洞
CVE-2021-23020 NGINX控制器 安全特征问题漏洞
CVE-2021-23019 F5 NGINX Controller 安全漏洞
CVE-2021-23018 Nginx 控制器 安全漏洞
CVE-2021-27828 In4Velocity In4Suite ERP SQL注入漏洞
CVE-2021-25932 Opennms Group OpenNMS 跨站脚本漏洞
CVE-2021-31684 Github json-smart-v1 缓冲区错误漏洞
CVE-2021-3424 Red Hat Single Sign-On 7安全漏洞

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: postgresql
Same vendor: n/a
Same weakness: CWE-190

V. Comments for CVE-2021-32027

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