Vulnerability Name: | CVE-2021-30656 (CCN-200696) | ||||||||||||
Assigned: | 2021-04-26 | ||||||||||||
Published: | 2021-04-26 | ||||||||||||
Updated: | 2022-07-12 | ||||||||||||
Summary: | An access issue was addressed with improved memory management. This issue is fixed in iOS 14.5 and iPadOS 14.5. A malicious application may be able to determine kernel memory layout. | ||||||||||||
CVSS v3 Severity: | 5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) 4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 7.1 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:N/A:N)
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Vulnerability Type: | CWE-noinfo | ||||||||||||
Vulnerability Consequences: | Obtain Information | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-30656 Source: XF Type: UNKNOWN apple-ios-cve202130656-info-disc(200696) Source: CCN Type: Apple security document HT212317 About the security content of iOS 14.5 and iPadOS 14.5 Source: MISC Type: Vendor Advisory https://support.apple.com/en-us/HT212317 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: ![]() | ||||||||||||
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