CVE-2021-1854

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.7%

exploitation probability

0.7%top 47% of all CVEs

observed exploitation

nono source reports it

A call termination issue with was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A legacy cellular network can automatically answer an incoming call when an ongoing call ends or drops. .

Affected products

Apple · iOS and iPadOS

References

https://support.apple.com/en-us/HT212317