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nvd[email protected]NVD:CVE-2021-30909
HistoryAug 24, 2021 - 7:15 p.m.

CVE-2021-30909

2021-08-2419:15:18
CWE-787
[email protected]
web.nvd.nist.gov
2

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

49.7%

JSON

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges.

Affected configurations

NVD
Node
appleipad_osRange<14.8.1
OR
appleipadosMatch15.0
OR
appleiphone_osRange<14.8.1
OR
appleiphone_osMatch15.0
OR
applemac_os_xRange<10.15.7
OR
applemac_os_xMatch10.15.7-
OR
applemac_os_xMatch10.15.7security_update_2020-001
OR
applemac_os_xMatch10.15.7security_update_2021-001
OR
applemac_os_xMatch10.15.7security_update_2021-002
OR
applemac_os_xMatch10.15.7security_update_2021-003
OR
applemac_os_xMatch10.15.7security_update_2021-004
OR
applemac_os_xMatch10.15.7security_update_2021-005
OR
applemac_os_xMatch10.15.7security_update_2021-006
OR
applemac_os_xMatch10.15.7supplemental_update
OR
applemacosRange11.0–11.6.1
OR
applemacosMatch12.0
OR
appletvosRange<15.1
OR
applewatchosRange<8.1

Related

cve 1
prion 1
cvelist 1
apple 7
nessus 3
malwarebytes 1
openvas 3
cve
cve
CVE-2021-30909
2021-08-24 19:15:18
prion
prion
Memory corruption
2021-08-24 19:15:00
cvelist
cvelist
CVE-2021-30909
2021-08-24 18:50:12
apple
apple
About the security content of iOS 14.8.1 and iPadOS 14.8.1
2021-10-26 00:00:00
About the security content of watchOS 8.1
2021-10-25 00:00:00
About the security content of tvOS 15.1
2021-10-25 00:00:00
nessus
nessus
macOS 10.15.x < Catalina Security Update 2021-007 Catalina (HT212871)
2021-11-01 00:00:00
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
malwarebytes
malwarebytes
Update now! Apple patches bugs in iOS and iPadOS
2021-10-27 12:23:08
openvas
openvas
Apple Mac OS X Security Update (HT212147)HT212871
2021-10-28 00:00:00
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

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

49.7%

JSON
Related for NVD:CVE-2021-30909
cve1prion1cvelist1apple7nessus3malwarebytes1openvas3