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cve[email protected]CVE-2021-1860
HistorySep 08, 2021 - 3:15 p.m.

CVE-2021-1860

2021-09-0815:15:00
CWE-665
[email protected]
web.nvd.nist.gov
64
cve-2021-1860
memory handling
security update
catalina
mojave
ios
ipados
watchos
tvos
macos big sur
kernel memory disclosure
nvd

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

Low

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

57.1%

JSON

A memory initialization issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to disclose kernel memory.

VendorProductVersionCPE
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
appleipad_os*cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
applewatchos*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Related

prion 1
nessus 3
openvas 3
apple 6
prion
prion
Memory corruption
2021-09-08 15:15:00
nessus
nessus
macOS 10.14.x < 10.14.6 Security Update 2021-003 Mojave (HT212327)
2021-04-28 00:00:00
macOS 10.15.x < 10.15.7 Security Update 2021-002 Catalina (HT212326)
2021-04-28 00:00:00
macOS 11.x < 11.3 (HT212325)
2021-04-28 00:00:00
openvas
openvas
Apple Mac OS X Security Update (HT212327)
2022-09-22 00:00:00
Apple Mac OS X Security Update (HT212326)
2022-09-02 00:00:00
Apple Mac OS X Security Update (HT212325)
2022-09-02 00:00:00
apple
apple
About the security content of Security Update 2021-003 Mojave
2021-04-26 00:00:00
About the security content of Security Update 2021-002 Catalina
2021-04-26 00:00:00
About the security content of tvOS 14.5
2021-04-26 00:00:00

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

Low

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

57.1%

JSON
Related for CVE-2021-1860
prion1nessus3openvas3apple6