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nvd[email protected]NVD:CVE-2021-30868
HistoryAug 24, 2021 - 7:15 p.m.

CVE-2021-30868

2021-08-2419:15:15
CWE-362
[email protected]
web.nvd.nist.gov
4
race condition
improved locking
macos monterey
macos big sur
arbitrary code execution
kernel privileges

CVSS2

7.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.8%

JSON

A race condition was addressed with improved locking. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

Affected configurations

Nvd
Node
applemacosRange11.0–11.6.1
OR
applemacosMatch12.0
VendorProductVersionCPE
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
applemacos12.0cpe:2.3:o:apple:macos:12.0:*:*:*:*:*:*:*

Related

cvelist 1
cve 1
prion 1
nessus 2
openvas 2
apple 2
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CVE-2021-30868
2021-08-24 18:49:33
cve
cve
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2021-08-24 19:15:15
prion
prion
Race condition
2021-08-24 19:15:00
nessus
nessus
macOS 11.x < 11.6.1 (HT212872)
2021-10-29 00:00:00
macOS 12.x < 12.0.1 (HT212869)
2021-10-29 00:00:00
openvas
openvas
Apple Mac OS X Security Update (HT212872)
2021-10-28 00:00:00
Apple Mac OS X Security Update (HT212869)
2022-09-22 00:00:00
apple
apple
About the security content of macOS Big Sur 11.6.1
2021-10-25 00:00:00
About the security content of macOS Monterey 12.0.1
2021-10-25 00:00:00

CVSS2

7.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.8%

JSON
Related for NVD:CVE-2021-30868
cvelist1cve1prion1nessus2openvas2apple2