Vulnerability CVE-2018-4409


Published: 2019-04-03

Description:
A resource exhaustion issue was addressed with improved input validation. This issue affected versions prior to iOS 12.1, tvOS 12.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.

Type:

CWE-400

(Uncontrolled Resource Consumption ('Resource Exhaustion'))

Vendor: Apple
Product: Iphone os 
Version:
9.3.5
9.3.4
9.3.3
9.3.2
9.3.1
9.3
9.2.1
9.2
9.1
9.0.2
9.0.1
9.0
8.4.1
8.3
8.2
8.1.3
8.1.2
8.1
8.0.2
8.0.1
8.0
7.1.2
7.1.1
7.1
7.0.6
7.0.5
7.0.4
7.0.3
7.0.2
7.0.1
7.0
6.1.6
6.1.5
6.1.4
6.1.3
6.1.2
6.1
6.0.2
6.0.1
6.0
See more versions on NVD
Product: TVOS 
Version:
9.2.2
9.2.1
9.2
9.1.1
9.1
9.0.1
9.0
7.1
7.0.3
7.0.1
7.0
6.2.1
6.2
6.1.2
6.1.1
6.1
6.0.2
6.0.1
6.0
5.2.0
See more versions on NVD
Product: Safari 
Version:
9.1.3
9.1.1
9.1
9.0.3
9.0.2
9.0.1
8.0.8
8.0.6
8.0.5
8.0.4
8.0
7.1.8
7.1.6
7.1.5
7.1.4
7.1
7.0.5
7.0.4
7.0.3
7.0.2
7.0.1
7.0
6.2.8
6.2.6
6.2.5
6.2.4
6.1.5
6.1.4
6.1.3
6.1.2
6.1.1
6.1
6.0.5
6.0.4
6.0.3
6.0.2
6.0.1
6.0
5.1.7
See more versions on NVD
Product: Icloud 
Version: 7.7;

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial

 References:
https://support.apple.com/kb/HT209192
https://support.apple.com/kb/HT209194
https://support.apple.com/kb/HT209196
https://support.apple.com/kb/HT209197
https://support.apple.com/kb/HT209198

Related CVE
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A privacy issue in the handling of Open Directory records was addressed with improved indexing. This issue affected versions prior to macOS High Sierra 10.13.6.
CVE-2018-4465
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.
CVE-2018-4464
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud for Windows 7.9.
CVE-2018-4463
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to macOS Mojave 10.14.2.
CVE-2018-4462
A validation issue was addressed with improved input sanitization. This issue affected versions prior to macOS Mojave 10.14.2.
CVE-2018-4461
A memory corruption issue was addressed with improved input validation. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.
CVE-2018-4460
A denial of service issue was addressed by removing the vulnerable code. This issue affected versions prior to iOS 12.1.1, macOS Mojave 10.14.2, tvOS 12.1.1, watchOS 5.1.2.
CVE-2018-4456
A memory corruption issue was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6, macOS Mojave 10.14.

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