CVE-2021-30998 — Apple IOS AND Ipados vulnerability

1 documents1 sources
Severity
5.3MEDIUMNVD
EPSS
0.1%
top 68.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple IOS AND IpadosApple IpadosApple Iphone OS
Timeline
PublishedAug 24

Description

A S/MIME issue existed in the handling of encrypted email. This issue was addressed with improved selection of the encryption certificate. This issue is fixed in iOS 15.2 and iPadOS 15.2. A sender's email address may be leaked when sending an S/MIME encrypted email using a certificate with more than one email address.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages3 packages

▶NVDapple/ipados< 15.2
▶CVEListV5apple/ios_and_ipadosunspecified — 15.2
▶NVDapple/iphone_os< 15.2
CVE-2021-30998 — Apple IOS AND Ipados vulnerability | cvebase