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MitreCVE-2018-16719

HistoryNov 23, 2020 - 9:15 p.m.

CVE-2018-16719

2020-11-2321:15:11

CWE-20

mitre

web.nvd.nist.gov

cve-2018-16719

jingyun antivirus

driver file

vulnerability

denial of service

bsod

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.9

Confidence

High

EPSS

Percentile

5.1%

JSON

In Jingyun Antivirus v2.4.2.39, the driver file (hookbody.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x00221482.

Affected configurations

Nvd

Node

v-securejingyun_antivirusMatch2.4.2.39

VendorProductVersionCPE
v-securejingyun_antivirus2.4.2.39cpe:2.3:a:v-secure:jingyun_antivirus:2.4.2.39:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
v-secure	jingyun_antivirus	2.4.2.39	cpe:2.3:a:v-secure:jingyun_antivirus:2.4.2.39:::::::*

References

github.com/bsauce/poc/tree/master/jingyun_antivirus_00221482

www.cnvd.org.cn/flaw/show/CNVD-2018-19268

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.9

Confidence

High

EPSS

Percentile

5.1%

JSON

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