CVE-2018-4086 Security feature bypass in n/a
Remote attackers can bypass certificate validation via crafted name constraints in Apple operating systems, requiring OS updates to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-4086?
CVE-2018-4086 is a medium-severity vulnerability in Apple Iphone Os, published on 3 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "Security" component. It allows remote attackers to spoof certificate validation via crafted name constraints.
Weakness: CWE-295
Which versions are affected by CVE-2018-4086?
It affects 4 products.
Products include Apple Apple Tv, Apple Iphone Os, Apple Mac Os X, Apple Watchos.
How do I fix CVE-2018-4086?
No fix has been published for CVE-2018-4086 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-4086 being exploited?
There is no known exploitation of CVE-2018-4086 in the wild and no public exploit code.
Other vulnerabilities in Apple Iphone Os
Sources
Also known as GHSA-qcgf-5889-9273.