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cveMitreCVE-2021-44968
HistoryFeb 18, 2022 - 6:15 p.m.

CVE-2021-44968

2022-02-1818:15:09
CWE-416
mitre
web.nvd.nist.gov
42
cve-2021-44968
use after free
iobit advanced systemcare 15 pro
arbitrary code execution
dos
ioctl driver
vulnerability

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

EPSS

0.001

Percentile

17.8%

JSON

A Use after Free vulnerability exists in IOBit Advanced SystemCare 15 pro via requests sent in sequential order using the IOCTL driver codes, which could let a malicious user execute arbitrary code or a Denial of Service (system crash). IOCTL list: iobit_ioctl = [0x8001e01c, 0x8001e020, 0x8001e024, 0x8001e040,0x8001e044, 0x8001e048, 0x8001e04c, 0x8001e000, 0x8001e004, 0x8001e008, 0x8001e00c, 0x8001e010, 0x8001e014, 0x8001e018]

Affected configurations

Nvd
Node
iobitadvanced_systemcareMatch15pro
VendorProductVersionCPE
iobitadvanced_systemcare15cpe:2.3:a:iobit:advanced_systemcare:15:*:*:*:pro:*:*:*

Related

nvd 1
cvelist 1
prion 1
nvd
nvd
CVE-2021-44968
2022-02-18 18:15:09
cvelist
cvelist
CVE-2021-44968
2022-02-18 17:25:16
prion
prion
Design/Logic Flaw
2022-02-18 18:15:00

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

EPSS

0.001

Percentile

17.8%

JSON
Related for CVE-2021-44968
nvd1cvelist1prion1