Vulnerability Monitor

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CVE-2018-4247

An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. The issue involves the "Safari" component. It allows remote attackers to cause a denial of service (persistent Safari outage) via a crafted web site.

Published

2018-06-08T18:29:02.697

Last Modified

2024-11-21T04:07:02.990

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apple	safari	< 11.1.1	Yes
Operating System	apple	iphone_os	< 11.4	Yes

References

http://www.securityfocus.com/bid/104366 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1041029 Third Party Advisory, VDB Entry ([email protected])
https://support.apple.com/HT208848 Vendor Advisory ([email protected])
https://support.apple.com/HT208854 Vendor Advisory ([email protected])
https://twitter.com/Nate_Kappa/status/1004399403220766725 Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/104366 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1041029 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT208848 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/HT208854 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://twitter.com/Nate_Kappa/status/1004399403220766725 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)