Vulnerability · Published Mar 25, 2023 · Assigned by VulDB

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

Medium 5.5

In plain English

A medium-severity security flaw in Antivirus from JiangMin. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)0.3%top 75.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
JiangMin	Antivirus	16.2.2022.418

Weakness: CWE-404 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

https://vuldb.com/?id.224012 vdb-entry, technical-description
https://vuldb.com/?ctiid.224012 signature, permissions-required
https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1630 related
https://drive.google.com/file/d/1fQFw8ayQUFzJM2_4V-ld8CN8gvisVoiu/view exploit