CVE-2016-1802

MEDIUM
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

CCCrypt in CommonCrypto in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 mishandles return values during key-length calculations, which allows attackers to obtain sensitive information via a crafted app.

References

http://lists.apple.com/archives/security-announce/2016/May/msg00001.html

http://lists.apple.com/archives/security-announce/2016/May/msg00002.html

http://lists.apple.com/archives/security-announce/2016/May/msg00003.html

http://lists.apple.com/archives/security-announce/2016/May/msg00004.html

http://www.securityfocus.com/bid/90694

http://www.securitytracker.com/id/1035890

https://support.apple.com/HT206564

https://support.apple.com/HT206566

https://support.apple.com/HT206567

https://support.apple.com/HT206568

Details

Source: MITRE

Published: 2016-05-20

Updated: 2019-03-25

Type: CWE-200

Risk Information

CVSS v2

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (7 total)

IDNameProductFamilySeverity
802004macOS < 10.11.5 Multiple VulnerabilitiesLog Correlation EngineOperating System Detection
high
9392Mac OS X 10.11.x < 10.11.5 Multiple VulnerabilitiesNessus Network MonitorOperating System Detection
high
9337Apple TV < 9.2.1 Multiple VulnerabilitiesNessus Network MonitorInternet Services
high
9332Apple iOS < 9.3.2 Multiple VulnerabilitiesNessus Network MonitorMobile Devices
high
91311Apple TV < 9.2.1 Multiple VulnerabilitiesNessusMisc.
high
91228Mac OS X 10.11.x < 10.11.5 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high
91225Apple iOS < 9.3.2 Multiple VulnerabilitiesNessusMobile Devices
high