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CVE-2023-1630— JiangMin Antivirus IOCTL kvcore.sys 0x222000 denial of service

Quick assessment

Affected
JiangMin Antivirus
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.

JiangMin Antivirus（江民杀毒软件）是中国江民（JiangMin）公司的一款防病毒软件。 JiangMin Antivirus 16.2.2022.418版本存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。

CVSS 5.5 · Medium EPSS 0.32% · P23

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-1630

Vulnerability Information
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Vulnerability Title
JiangMin Antivirus IOCTL kvcore.sys 0x222000 denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as problematic, has been found in JiangMin Antivirus 16.2.2022.418. Affected by this issue is the function 0x222000 in the library kvcore.sys of the component IOCTL Handler. The manipulation leads to denial of service. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224012.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不恰当的资源关闭或释放
Source: CVE Program / CVE List V5
Vulnerability Title
JiangMin Antivirus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JiangMin Antivirus（江民杀毒软件）是中国江民（JiangMin）公司的一款防病毒软件。 JiangMin Antivirus 16.2.2022.418版本存在安全漏洞。攻击者利用该漏洞导致系统拒绝服务。
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
JiangMin Antivirus 16.2.2022.418 -

II. Public POCs for CVE-2023-1630

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III. Intelligence Information for CVE-2023-1630

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Vendor Advisories for CVE-2023-1630 (2)

Other References for CVE-2023-1630 (2)

Same Patch Batch · JiangMin · 2023-03-25 · 3 CVEs total

CVE-2023-1631 5.5 MEDIUM JiangMin Antivirus IOCTL kvcore.sys 0x222010 null pointer dereference
CVE-2023-1629 5.3 MEDIUM JiangMin Antivirus IOCTL kvcore.sys 0x222010 memory corruption

IV. Related Vulnerabilities

Same product: Antivirus
Same vendor: JiangMin
Same weakness: CWE-404

V. Comments for CVE-2023-1630

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