CVE-2021-30998

Published: Aug 24, 2021Modified: Nov 21, 2024

5.3

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: NVD

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.

Affected (2)

Products: Apple: Ipados, Iphone Os

Apple

2 products

Ipados

Iphone Os

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 15.2
Apple Iphone Os	Before 15.2

References (2)

https://support.apple.com/en-us/HT212976

Source: product-security@apple.com

https://support.apple.com/en-us/HT212976

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.