CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-30997

A S/MIME issue existed in the handling of encrypted email. This issue was addressed by not automatically loading some MIME parts. This issue is fixed in iOS 15.2 and iPadOS 15.2. An attacker may be able to recover plaintext contents of an S/MIME-encrypted e-mail.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 35.9%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 5.0

References

Products affected by CVE-2021-30997

Apple » Ipados » Version: N/A

cpe:2.3:o:apple:ipados:-
Apple » Ipados » Version: 12.1

cpe:2.3:o:apple:ipados:12.1
Apple » Ipados » Version: 12.1.1

cpe:2.3:o:apple:ipados:12.1.1
Apple » Ipados » Version: 12.1.3

cpe:2.3:o:apple:ipados:12.1.3
Apple » Ipados » Version: 12.2

cpe:2.3:o:apple:ipados:12.2
Apple » Ipados » Version: 12.3

cpe:2.3:o:apple:ipados:12.3
Apple » Ipados » Version: 12.4

cpe:2.3:o:apple:ipados:12.4
Apple » Ipados » Version: 13.1

cpe:2.3:o:apple:ipados:13.1
Apple » Ipados » Version: 13.1.1

cpe:2.3:o:apple:ipados:13.1.1
Apple » Ipados » Version: 13.1.2

cpe:2.3:o:apple:ipados:13.1.2
Apple » Ipados » Version: 13.1.3

cpe:2.3:o:apple:ipados:13.1.3
Apple » Ipados » Version: 13.2

cpe:2.3:o:apple:ipados:13.2
Apple » Ipados » Version: 13.2.2

cpe:2.3:o:apple:ipados:13.2.2
Apple » Ipados » Version: 13.2.3

cpe:2.3:o:apple:ipados:13.2.3
Apple » Ipados » Version: 13.3

cpe:2.3:o:apple:ipados:13.3
Apple » Ipados » Version: 13.3.1

cpe:2.3:o:apple:ipados:13.3.1
Apple » Ipados » Version: 13.4

cpe:2.3:o:apple:ipados:13.4
Apple » Ipados » Version: 13.5

cpe:2.3:o:apple:ipados:13.5
Apple » Ipados » Version: 13.5.1

cpe:2.3:o:apple:ipados:13.5.1
Apple » Ipados » Version: 13.6

cpe:2.3:o:apple:ipados:13.6
Apple » Ipados » Version: 14.0

cpe:2.3:o:apple:ipados:14.0
Apple » Ipados » Version: 14.2

cpe:2.3:o:apple:ipados:14.2
Apple » Ipados » Version: 14.3

cpe:2.3:o:apple:ipados:14.3
Apple » Ipados » Version: 14.4

cpe:2.3:o:apple:ipados:14.4
Apple » Ipados » Version: 14.4.1

cpe:2.3:o:apple:ipados:14.4.1
Apple » Ipados » Version: 14.4.2

cpe:2.3:o:apple:ipados:14.4.2
Apple » Ipados » Version: 14.5

cpe:2.3:o:apple:ipados:14.5
Apple » Ipados » Version: 14.5.1

cpe:2.3:o:apple:ipados:14.5.1
Apple » Ipados » Version: 14.6

cpe:2.3:o:apple:ipados:14.6
Apple » Ipados » Version: 14.7

cpe:2.3:o:apple:ipados:14.7
Apple » Ipados » Version: 14.7.1

cpe:2.3:o:apple:ipados:14.7.1
Apple » Ipados » Version: 14.8

cpe:2.3:o:apple:ipados:14.8
Apple » Ipados » Version: 14.8.1

cpe:2.3:o:apple:ipados:14.8.1
Apple » Ipados » Version: 15.0

cpe:2.3:o:apple:ipados:15.0
Apple » Ipados » Version: 15.0.1

cpe:2.3:o:apple:ipados:15.0.1
Apple » Ipados » Version: 15.0.2

cpe:2.3:o:apple:ipados:15.0.2
Apple » Ipados » Version: 15.1

cpe:2.3:o:apple:ipados:15.1
Apple » Iphone Os » Version: N/A

cpe:2.3:o:apple:iphone_os:-
Apple » Iphone Os » Version: 1.0.0

cpe:2.3:o:apple:iphone_os:1.0.0
Apple » Iphone Os » Version: 1.0.1

cpe:2.3:o:apple:iphone_os:1.0.1
Apple » Iphone Os » Version: 1.0.2

cpe:2.3:o:apple:iphone_os:1.0.2
Apple » Iphone Os » Version: 1.1.0

cpe:2.3:o:apple:iphone_os:1.1.0
Apple » Iphone Os » Version: 1.1.1

cpe:2.3:o:apple:iphone_os:1.1.1
Apple » Iphone Os » Version: 1.1.2

cpe:2.3:o:apple:iphone_os:1.1.2
Apple » Iphone Os » Version: 1.1.3

cpe:2.3:o:apple:iphone_os:1.1.3
Apple » Iphone Os » Version: 1.1.4

cpe:2.3:o:apple:iphone_os:1.1.4
Apple » Iphone Os » Version: 1.1.5

cpe:2.3:o:apple:iphone_os:1.1.5
Apple » Iphone Os » Version: 10.0

cpe:2.3:o:apple:iphone_os:10.0
Apple » Iphone Os » Version: 10.0.1

cpe:2.3:o:apple:iphone_os:10.0.1
Apple » Iphone Os » Version: 10.0.2

cpe:2.3:o:apple:iphone_os:10.0.2
Apple » Iphone Os » Version: 10.0.3

cpe:2.3:o:apple:iphone_os:10.0.3
Apple » Iphone Os » Version: 10.1

cpe:2.3:o:apple:iphone_os:10.1
Apple » Iphone Os » Version: 10.1.1

cpe:2.3:o:apple:iphone_os:10.1.1
Apple » Iphone Os » Version: 10.2

cpe:2.3:o:apple:iphone_os:10.2
Apple » Iphone Os » Version: 10.2.1

cpe:2.3:o:apple:iphone_os:10.2.1
Apple » Iphone Os » Version: 10.3

cpe:2.3:o:apple:iphone_os:10.3
Apple » Iphone Os » Version: 10.3.1

cpe:2.3:o:apple:iphone_os:10.3.1
Apple » Iphone Os » Version: 10.3.2

cpe:2.3:o:apple:iphone_os:10.3.2
Apple » Iphone Os » Version: 10.3.3

cpe:2.3:o:apple:iphone_os:10.3.3
Apple » Iphone Os » Version: 10.3.4

cpe:2.3:o:apple:iphone_os:10.3.4
Apple » Iphone Os » Version: 11

cpe:2.3:o:apple:iphone_os:11
Apple » Iphone Os » Version: 11.0

cpe:2.3:o:apple:iphone_os:11.0
Apple » Iphone Os » Version: 11.0.1

cpe:2.3:o:apple:iphone_os:11.0.1
Apple » Iphone Os » Version: 11.0.2

cpe:2.3:o:apple:iphone_os:11.0.2
Apple » Iphone Os » Version: 11.0.3

cpe:2.3:o:apple:iphone_os:11.0.3
Apple » Iphone Os » Version: 11.1

cpe:2.3:o:apple:iphone_os:11.1
Apple » Iphone Os » Version: 11.1.1

cpe:2.3:o:apple:iphone_os:11.1.1
Apple » Iphone Os » Version: 11.1.2

cpe:2.3:o:apple:iphone_os:11.1.2
Apple » Iphone Os » Version: 11.2

cpe:2.3:o:apple:iphone_os:11.2
Apple » Iphone Os » Version: 11.2.1

cpe:2.3:o:apple:iphone_os:11.2.1
Apple » Iphone Os » Version: 11.2.2

cpe:2.3:o:apple:iphone_os:11.2.2
Apple » Iphone Os » Version: 11.2.5

cpe:2.3:o:apple:iphone_os:11.2.5
Apple » Iphone Os » Version: 11.2.6

cpe:2.3:o:apple:iphone_os:11.2.6
Apple » Iphone Os » Version: 11.3

cpe:2.3:o:apple:iphone_os:11.3
Apple » Iphone Os » Version: 11.3.1

cpe:2.3:o:apple:iphone_os:11.3.1
Apple » Iphone Os » Version: 11.4

cpe:2.3:o:apple:iphone_os:11.4
Apple » Iphone Os » Version: 11.4.1

cpe:2.3:o:apple:iphone_os:11.4.1
Apple » Iphone Os » Version: 12.0

cpe:2.3:o:apple:iphone_os:12.0
Apple » Iphone Os » Version: 12.0.0

cpe:2.3:o:apple:iphone_os:12.0.0
Apple » Iphone Os » Version: 12.0.1

cpe:2.3:o:apple:iphone_os:12.0.1
Apple » Iphone Os » Version: 12.1

cpe:2.3:o:apple:iphone_os:12.1
Apple » Iphone Os » Version: 12.1.1

cpe:2.3:o:apple:iphone_os:12.1.1
Apple » Iphone Os » Version: 12.1.2

cpe:2.3:o:apple:iphone_os:12.1.2
Apple » Iphone Os » Version: 12.1.3

cpe:2.3:o:apple:iphone_os:12.1.3
Apple » Iphone Os » Version: 12.1.4

cpe:2.3:o:apple:iphone_os:12.1.4
Apple » Iphone Os » Version: 12.2

cpe:2.3:o:apple:iphone_os:12.2
Apple » Iphone Os » Version: 12.3

cpe:2.3:o:apple:iphone_os:12.3
Apple » Iphone Os » Version: 12.3.1

cpe:2.3:o:apple:iphone_os:12.3.1
Apple » Iphone Os » Version: 12.3.2

cpe:2.3:o:apple:iphone_os:12.3.2
Apple » Iphone Os » Version: 12.4

cpe:2.3:o:apple:iphone_os:12.4
Apple » Iphone Os » Version: 12.4.1

cpe:2.3:o:apple:iphone_os:12.4.1
Apple » Iphone Os » Version: 12.4.3

cpe:2.3:o:apple:iphone_os:12.4.3
Apple » Iphone Os » Version: 12.4.4

cpe:2.3:o:apple:iphone_os:12.4.4
Apple » Iphone Os » Version: 12.4.7

cpe:2.3:o:apple:iphone_os:12.4.7
Apple » Iphone Os » Version: 12.4.9

cpe:2.3:o:apple:iphone_os:12.4.9
Apple » Iphone Os » Version: 12.5.2

cpe:2.3:o:apple:iphone_os:12.5.2
Apple » Iphone Os » Version: 12.5.3

cpe:2.3:o:apple:iphone_os:12.5.3
Apple » Iphone Os » Version: 12.5.4

cpe:2.3:o:apple:iphone_os:12.5.4
Apple » Iphone Os » Version: 12.5.5

cpe:2.3:o:apple:iphone_os:12.5.5
Apple » Iphone Os » Version: 13.0

cpe:2.3:o:apple:iphone_os:13.0
Apple » Iphone Os » Version: 13.1

cpe:2.3:o:apple:iphone_os:13.1
Apple » Iphone Os » Version: 13.1.1

cpe:2.3:o:apple:iphone_os:13.1.1
Apple » Iphone Os » Version: 13.1.2

cpe:2.3:o:apple:iphone_os:13.1.2
Apple » Iphone Os » Version: 13.1.3

cpe:2.3:o:apple:iphone_os:13.1.3
Apple » Iphone Os » Version: 13.2

cpe:2.3:o:apple:iphone_os:13.2
Apple » Iphone Os » Version: 13.2.2

cpe:2.3:o:apple:iphone_os:13.2.2
Apple » Iphone Os » Version: 13.2.3

cpe:2.3:o:apple:iphone_os:13.2.3
Apple » Iphone Os » Version: 13.3

cpe:2.3:o:apple:iphone_os:13.3
Apple » Iphone Os » Version: 13.3.1

cpe:2.3:o:apple:iphone_os:13.3.1
Apple » Iphone Os » Version: 13.4

cpe:2.3:o:apple:iphone_os:13.4
Apple » Iphone Os » Version: 13.5

cpe:2.3:o:apple:iphone_os:13.5
Apple » Iphone Os » Version: 13.5.1

cpe:2.3:o:apple:iphone_os:13.5.1
Apple » Iphone Os » Version: 13.6

cpe:2.3:o:apple:iphone_os:13.6
Apple » Iphone Os » Version: 14.0

cpe:2.3:o:apple:iphone_os:14.0
Apple » Iphone Os » Version: 14.2

cpe:2.3:o:apple:iphone_os:14.2
Apple » Iphone Os » Version: 14.3

cpe:2.3:o:apple:iphone_os:14.3
Apple » Iphone Os » Version: 14.4

cpe:2.3:o:apple:iphone_os:14.4
Apple » Iphone Os » Version: 14.4.1

cpe:2.3:o:apple:iphone_os:14.4.1
Apple » Iphone Os » Version: 14.4.2

cpe:2.3:o:apple:iphone_os:14.4.2
Apple » Iphone Os » Version: 14.5

cpe:2.3:o:apple:iphone_os:14.5
Apple » Iphone Os » Version: 14.5.1

cpe:2.3:o:apple:iphone_os:14.5.1
Apple » Iphone Os » Version: 14.6

cpe:2.3:o:apple:iphone_os:14.6
Apple » Iphone Os » Version: 14.7

cpe:2.3:o:apple:iphone_os:14.7
Apple » Iphone Os » Version: 14.7.1

cpe:2.3:o:apple:iphone_os:14.7.1
Apple » Iphone Os » Version: 14.8

cpe:2.3:o:apple:iphone_os:14.8
Apple » Iphone Os » Version: 14.8.1

cpe:2.3:o:apple:iphone_os:14.8.1
Apple » Iphone Os » Version: 15.0

cpe:2.3:o:apple:iphone_os:15.0
Apple » Iphone Os » Version: 15.0.1

cpe:2.3:o:apple:iphone_os:15.0.1
Apple » Iphone Os » Version: 15.0.2

cpe:2.3:o:apple:iphone_os:15.0.2
Apple » Iphone Os » Version: 15.1

cpe:2.3:o:apple:iphone_os:15.1
Apple » Iphone Os » Version: 2.0

cpe:2.3:o:apple:iphone_os:2.0
Apple » Iphone Os » Version: 2.0.0

cpe:2.3:o:apple:iphone_os:2.0.0
Apple » Iphone Os » Version: 2.0.1

cpe:2.3:o:apple:iphone_os:2.0.1
Apple » Iphone Os » Version: 2.0.2

cpe:2.3:o:apple:iphone_os:2.0.2
Apple » Iphone Os » Version: 2.1

cpe:2.3:o:apple:iphone_os:2.1
Apple » Iphone Os » Version: 2.1.1

cpe:2.3:o:apple:iphone_os:2.1.1
Apple » Iphone Os » Version: 2.2

cpe:2.3:o:apple:iphone_os:2.2
Apple » Iphone Os » Version: 2.2.1

cpe:2.3:o:apple:iphone_os:2.2.1
Apple » Iphone Os » Version: 3.0

cpe:2.3:o:apple:iphone_os:3.0
Apple » Iphone Os » Version: 3.0.1

cpe:2.3:o:apple:iphone_os:3.0.1
Apple » Iphone Os » Version: 3.1

cpe:2.3:o:apple:iphone_os:3.1
Apple » Iphone Os » Version: 3.1.1

cpe:2.3:o:apple:iphone_os:3.1.1
Apple » Iphone Os » Version: 3.1.2

cpe:2.3:o:apple:iphone_os:3.1.2
Apple » Iphone Os » Version: 3.1.3

cpe:2.3:o:apple:iphone_os:3.1.3
Apple » Iphone Os » Version: 3.2

cpe:2.3:o:apple:iphone_os:3.2
Apple » Iphone Os » Version: 3.2.1

cpe:2.3:o:apple:iphone_os:3.2.1
Apple » Iphone Os » Version: 3.2.2

cpe:2.3:o:apple:iphone_os:3.2.2
Apple » Iphone Os » Version: 4.0

cpe:2.3:o:apple:iphone_os:4.0
Apple » Iphone Os » Version: 4.0.1

cpe:2.3:o:apple:iphone_os:4.0.1
Apple » Iphone Os » Version: 4.0.2

cpe:2.3:o:apple:iphone_os:4.0.2
Apple » Iphone Os » Version: 4.1

cpe:2.3:o:apple:iphone_os:4.1
Apple » Iphone Os » Version: 4.2

cpe:2.3:o:apple:iphone_os:4.2
Apple » Iphone Os » Version: 4.2.1

cpe:2.3:o:apple:iphone_os:4.2.1
Apple » Iphone Os » Version: 4.2.10

cpe:2.3:o:apple:iphone_os:4.2.10
Apple » Iphone Os » Version: 4.2.5

cpe:2.3:o:apple:iphone_os:4.2.5
Apple » Iphone Os » Version: 4.2.6

cpe:2.3:o:apple:iphone_os:4.2.6
Apple » Iphone Os » Version: 4.2.7

cpe:2.3:o:apple:iphone_os:4.2.7
Apple » Iphone Os » Version: 4.2.8

cpe:2.3:o:apple:iphone_os:4.2.8
Apple » Iphone Os » Version: 4.2.9

cpe:2.3:o:apple:iphone_os:4.2.9
Apple » Iphone Os » Version: 4.3.0

cpe:2.3:o:apple:iphone_os:4.3.0
Apple » Iphone Os » Version: 4.3.1

cpe:2.3:o:apple:iphone_os:4.3.1
Apple » Iphone Os » Version: 4.3.2

cpe:2.3:o:apple:iphone_os:4.3.2
Apple » Iphone Os » Version: 4.3.3

cpe:2.3:o:apple:iphone_os:4.3.3
Apple » Iphone Os » Version: 4.3.4

cpe:2.3:o:apple:iphone_os:4.3.4
Apple » Iphone Os » Version: 4.3.5

cpe:2.3:o:apple:iphone_os:4.3.5
Apple » Iphone Os » Version: 5.0

cpe:2.3:o:apple:iphone_os:5.0
Apple » Iphone Os » Version: 5.0.1

cpe:2.3:o:apple:iphone_os:5.0.1
Apple » Iphone Os » Version: 5.1

cpe:2.3:o:apple:iphone_os:5.1
Apple » Iphone Os » Version: 5.1.1

cpe:2.3:o:apple:iphone_os:5.1.1
Apple » Iphone Os » Version: 6.0

cpe:2.3:o:apple:iphone_os:6.0
Apple » Iphone Os » Version: 6.0.1

cpe:2.3:o:apple:iphone_os:6.0.1
Apple » Iphone Os » Version: 6.0.2

cpe:2.3:o:apple:iphone_os:6.0.2
Apple » Iphone Os » Version: 6.1

cpe:2.3:o:apple:iphone_os:6.1
Apple » Iphone Os » Version: 6.1.2

cpe:2.3:o:apple:iphone_os:6.1.2
Apple » Iphone Os » Version: 6.1.3

cpe:2.3:o:apple:iphone_os:6.1.3
Apple » Iphone Os » Version: 6.1.4

cpe:2.3:o:apple:iphone_os:6.1.4
Apple » Iphone Os » Version: 6.1.5

cpe:2.3:o:apple:iphone_os:6.1.5
Apple » Iphone Os » Version: 6.1.6

cpe:2.3:o:apple:iphone_os:6.1.6
Apple » Iphone Os » Version: 7.0

cpe:2.3:o:apple:iphone_os:7.0
Apple » Iphone Os » Version: 7.0.1

cpe:2.3:o:apple:iphone_os:7.0.1
Apple » Iphone Os » Version: 7.0.2

cpe:2.3:o:apple:iphone_os:7.0.2
Apple » Iphone Os » Version: 7.0.3

cpe:2.3:o:apple:iphone_os:7.0.3
Apple » Iphone Os » Version: 7.0.4

cpe:2.3:o:apple:iphone_os:7.0.4
Apple » Iphone Os » Version: 7.0.5

cpe:2.3:o:apple:iphone_os:7.0.5
Apple » Iphone Os » Version: 7.0.6

cpe:2.3:o:apple:iphone_os:7.0.6
Apple » Iphone Os » Version: 7.1

cpe:2.3:o:apple:iphone_os:7.1
Apple » Iphone Os » Version: 7.1.1

cpe:2.3:o:apple:iphone_os:7.1.1
Apple » Iphone Os » Version: 7.1.2

cpe:2.3:o:apple:iphone_os:7.1.2
Apple » Iphone Os » Version: 8.0

cpe:2.3:o:apple:iphone_os:8.0
Apple » Iphone Os » Version: 8.0.1

cpe:2.3:o:apple:iphone_os:8.0.1
Apple » Iphone Os » Version: 8.0.2

cpe:2.3:o:apple:iphone_os:8.0.2
Apple » Iphone Os » Version: 8.1

cpe:2.3:o:apple:iphone_os:8.1
Apple » Iphone Os » Version: 8.1.1

cpe:2.3:o:apple:iphone_os:8.1.1
Apple » Iphone Os » Version: 8.1.2

cpe:2.3:o:apple:iphone_os:8.1.2
Apple » Iphone Os » Version: 8.1.3

cpe:2.3:o:apple:iphone_os:8.1.3
Apple » Iphone Os » Version: 8.2

cpe:2.3:o:apple:iphone_os:8.2
Apple » Iphone Os » Version: 8.3

cpe:2.3:o:apple:iphone_os:8.3
Apple » Iphone Os » Version: 8.4

cpe:2.3:o:apple:iphone_os:8.4
Apple » Iphone Os » Version: 8.4.1

cpe:2.3:o:apple:iphone_os:8.4.1
Apple » Iphone Os » Version: 9.0

cpe:2.3:o:apple:iphone_os:9.0
Apple » Iphone Os » Version: 9.0.1

cpe:2.3:o:apple:iphone_os:9.0.1
Apple » Iphone Os » Version: 9.0.2

cpe:2.3:o:apple:iphone_os:9.0.2
Apple » Iphone Os » Version: 9.1

cpe:2.3:o:apple:iphone_os:9.1
Apple » Iphone Os » Version: 9.2

cpe:2.3:o:apple:iphone_os:9.2
Apple » Iphone Os » Version: 9.2.1

cpe:2.3:o:apple:iphone_os:9.2.1
Apple » Iphone Os » Version: 9.3

cpe:2.3:o:apple:iphone_os:9.3
Apple » Iphone Os » Version: 9.3.1

cpe:2.3:o:apple:iphone_os:9.3.1
Apple » Iphone Os » Version: 9.3.2

cpe:2.3:o:apple:iphone_os:9.3.2
Apple » Iphone Os » Version: 9.3.3

cpe:2.3:o:apple:iphone_os:9.3.3
Apple » Iphone Os » Version: 9.3.4

cpe:2.3:o:apple:iphone_os:9.3.4
Apple » Iphone Os » Version: 9.3.5

cpe:2.3:o:apple:iphone_os:9.3.5
Apple » Iphone Os » Version: 9.3.6

cpe:2.3:o:apple:iphone_os:9.3.6

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-30997

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