CVE-2018-4100

Description

An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. watchOS before 4.2.2 is affected. The issue involves the "LinkPresentation" component. It allows remote attackers to cause a denial of service (resource consumption) via a crafted text message.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 4.28% Top 15%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://support.apple.com/HT208465 vendor advisory
http://www.securitytracker.com/id/1040265 vdb entry third party advisory
http://www.securityfocus.com/bid/102772 vdb entry third party advisory
https://support.apple.com/HT208464 vendor advisory
http://www.securitytracker.com/id/1040267 vdb entry third party advisory
https://support.apple.com/HT208463 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-4100?
CVE-2018-4100 has been scored as a high severity vulnerability.
How to fix CVE-2018-4100?
To fix CVE-2018-4100, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-4100 being actively exploited in the wild?
It is possible that CVE-2018-4100 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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