| Vulnerability Name: | CVE-2014-4496 (CCN-100534) | ||||||||
| Assigned: | 2014-06-20 | ||||||||
| Published: | 2015-01-27 | ||||||||
| Updated: | 2019-03-08 | ||||||||
| Summary: | The mach_port_kobject interface in the kernel in Apple iOS before 8.1.3 and Apple TV before 7.0.3 does not properly restrict kernel-address and heap-permutation information, which makes it easier for attackers to bypass the ASLR protection mechanism via a crafted app. | ||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N) 3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-264 | ||||||||
| Vulnerability Consequences: | Bypass Security | ||||||||
| References: | Source: MITRE Type: CNA CVE-2014-4496 Source: APPLE Type: Mailing List, Vendor Advisory APPLE-SA-2015-01-27-1 Source: APPLE Type: Mailing List, Vendor Advisory APPLE-SA-2015-01-27-2 Source: APPLE Type: Mailing List, Vendor Advisory APPLE-SA-2015-03-09-3 Source: CCN Type: Apple Web site About the security content of iOS 8.1.3 Source: CONFIRM Type: Vendor Advisory http://support.apple.com/HT204245 Source: CONFIRM Type: Vendor Advisory http://support.apple.com/HT204246 Source: BID Type: UNKNOWN 72334 Source: CCN Type: BID-72334 Multiple Apple Products Multiple Security Vulnerabilities Source: SECTRACK Type: Third Party Advisory, VDB Entry 1031652 Source: XF Type: UNKNOWN appleios-cve20144496-sec-bypass(100534) Source: CONFIRM Type: Vendor Advisory https://support.apple.com/HT204413 | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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