CVE-2016-4721
published 2017-02-20CVE-2016-4721: An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. The issue involves the "IDS - Connectivity"…
PriorityP427medium5.9CVSS 3.0
AVNACHPRNUINSUCNIHAN
EPSS
0.97%
58.4th percentile
An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. The issue involves the "IDS - Connectivity" component, which allows man-in-the-middle attackers to spoof calls via a "switch caller" notification.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | — | — |
| apple | iphone_os | <= 10.0.3 | — |
| apple | mac_os_x | <= 10.12.0 | — |
| apple | macos_sierra_10.12.1_security_update_2016-002_el_capitan_and_security_update_201 | — | — |
CVSS provenance
nvdv3.05.9MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
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Apple
CVE-2016-4721: macOS Sierra 10.12.1, Security Update 2016-002 El Capitan, and Security Update 2016-006 Yosemite
vendor_apple·2016-10-24·CVSS 5.9
CVE-2016-4721 [MEDIUM] CVE-2016-4721: macOS Sierra 10.12.1, Security Update 2016-002 El Capitan, and Security Update 2016-006 Yosemite
Apple Security Update: About the security content of macOS Sierra 10.12.1, Security Update 2016-002 El Capitan, and Security Update 2016-006 Yosemite
Product: macOS Sierra 10.12.1, Security Update 2016-002 El Capitan, and Security Update 2016-006 Yosemite
CVE: CVE-2016-4721
Component: IDS - Connectivity
Impact: An attacker in a privileged network position may be able to trick a user on a multi-party call into believing they are talking to the other party
Description: An impersonation issue existed in the handling of call switching. This issue was addressed through improved handling of "switch caller" notifications.
Apple
CVE-2016-4721: iOS 10.1
vendor_apple·2016-10-24·CVSS 5.9
CVE-2016-4721 [MEDIUM] CVE-2016-4721: iOS 10.1
Apple Security Update: About the security content of iOS 10.1
Product: iOS
Version: 10.1
CVE: CVE-2016-4721
Component: IDS - Connectivity
Impact: An attacker in a privileged network position may be able to trick a user on a multi-party call into believing they are talking to the other party
Description: An impersonation issue existed in the handling of call switching. This issue was addressed through improved handling of "switch caller" notifications.
GHSA
GHSA-vw8x-qwc6-x59g: An issue was discovered in certain Apple products
ghsa_unreviewed·2022-05-17
CVE-2016-4721 [MEDIUM] GHSA-vw8x-qwc6-x59g: An issue was discovered in certain Apple products
An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. The issue involves the "IDS - Connectivity" component, which allows man-in-the-middle attackers to spoof calls via a "switch caller" notification.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2017-02-20
Published