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nvd[email protected]NVD:CVE-2021-30883
HistoryAug 24, 2021 - 7:15 p.m.

CVE-2021-30883

2021-08-2419:15:16
CWE-787
[email protected]
web.nvd.nist.gov
3

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

0.003 Low

EPSS

Percentile

68.0%

JSON

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited…

Affected configurations

NVD
Node
appleipad_osRange<14.8.1
OR
appleipadosMatch15.0
OR
appleipadosMatch15.0.1
OR
appleiphone_osRange<14.8.1
OR
appleiphone_osMatch15.0
OR
appleiphone_osMatch15.0.1
OR
applemacosRange11.0–11.6.1
OR
applemacosMatch12.0
OR
appletvosRange<15.1
OR
applewatchosRange<8.1

Related

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cisa 1
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threatpost 3
cisa_kev 1
cvelist 1
nessus 4
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trellix 2
thn 3
krebs 1
qualysblog 1
openvas 2
googleprojectzero 1
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2021-08-24 19:15:00
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2021-10-27 16:14:24
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2022-05-23 00:00:00
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2021-08-24 18:49:47
nessus
nessus
Apple iOS < 15.0.2 Multiple Vulnerabilities (HT212846)
2021-10-14 00:00:00
Apple iOS < 14.8.1 Multiple Vulnerabilities (HT212868)
2021-10-29 00:00:00
macOS 11.x < 11.6.1 (HT212872)
2021-10-29 00:00:00
apple
apple
About the security content of iOS 15.0.2 and iPadOS 15.0.2
2021-10-11 00:00:00
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
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Update now! Apple patches another actively used zero-day
2022-01-27 21:56:12
Hermit spyware is deployed with the help of a victim’s ISP
2022-06-29 10:03:54
Update now! Apple patches another privilege escalation bug in iOS and iPadOS
2021-10-12 16:07:53
trellix
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The Bug Report – October Edition
2021-11-02 00:00:00
The Bug Report – October Edition
2021-11-02 00:00:00
thn
thn
Google Says ISPs Helped Attackers Infect Targeted Smartphones with Hermit Spyware
2022-06-24 11:40:00
Apple Releases iOS and macOS Updates to Patch Actively Exploited 0-Day Vulnerability
2022-01-27 05:05:00
Apple Releases Urgent iPhone and iPad Updates to Patch New Zero-Day Vulnerability
2021-10-12 02:41:00
krebs
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Patch Tuesday, October 2021 Edition
2021-10-12 19:52:09
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Apple fixes zero-day in iOS and iPadOS 15.0.2 emergency release: Detect and Prioritize Vulnerabilities using VMDR for Mobile Devices
2021-10-18 07:41:18
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
googleprojectzero
googleprojectzero
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2022-04-19 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

0.003 Low

EPSS

Percentile

68.0%

JSON
Related for NVD:CVE-2021-30883
attackerkb1cisa1cve1prion1threatpost3cisa_kev1cvelist1nessus4apple6malwarebytes4trellix2thn3krebs1qualysblog1openvas2googleprojectzero1