Vulnerability of operating systems iOS, macOS, iPadOS, watchOS, and tvOS, caused by a logical error during authentication procedures, allowing attackers to trigger a service denial

Vulnerability in Apple operating systems from a logical authentication error enabling remote service denial.

Reporter	Title	Published	Views	Family All 21
Apple	About the security content of Security Update 2021-003 Catalina	24 May 202100:00	–	apple
Apple	About the security content of watchOS 7.5	24 May 202100:00	–	apple
Apple	About the security content of tvOS 14.6	24 May 202100:00	–	apple
Apple	About the security content of iOS 14.6 and iPadOS 14.6	24 May 202100:00	–	apple
Apple	About the security content of macOS Big Sur 11.4	24 May 202100:00	–	apple
Tenable Nessus	Apple TV < 14.6 Multiple Vulnerabilities	27 May 202100:00	–	nessus
Tenable Nessus	Apple iOS < 14.6 Multiple Vulnerabilities (HT212528)	26 May 202100:00	–	nessus
Tenable Nessus	macOS 11.x < 11.4 (HT212529)	26 May 202100:00	–	nessus
Tenable Nessus	macOS 10.15.x < 10.15.7 Security Update 2021-002 Catalina (HT212530)	26 May 202100:00	–	nessus
BDU FSTEC	The vulnerability of the Mac OS X operating system arises from insufficient checks on the data entered by users in the kernel subsystem of the operating system. This allows attackers to trigger a service failure.	10 Nov 202100:00	–	bdu_fstec

Vulners

Node

apple tvosRange<14.6

apple macosRange10.15–10.15.6

apple macosRange11.0–11.4

apple iosRange<14.6

Source	Link
support	www.support.apple.com/en-us/HT212528
support	www.support.apple.com/en-us/HT212529
support	www.support.apple.com/en-us/HT212530
support	www.support.apple.com/en-us/HT212532
support	www.support.apple.com/en-us/HT212533
packetstormsecurity	www.packetstormsecurity.com/files/cve/CVE-2021-30715
nvd	www.nvd.nist.gov/vuln/detail/CVE-2021-30715
web	www.web.nvd.nist.gov/view/vuln/detail

16 Nov 2021 00:00Current

6.7Medium risk

Vulners AI Score6.7

CVSS 37.5

CVSS 27.8

EPSS0.01651