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cve[email protected]CVE-2015-5851
HistorySep 18, 2015 - 11:00 a.m.

CVE-2015-5851

2015-09-1811:00:04
CWE-200
web.nvd.nist.gov
29
cve-2015-5851
apple ios
multipeer connectivity
encrypted session
cleartext data
downgrade attack

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%

The convenience initializer in the Multipeer Connectivity component in Apple iOS before 9 does not require an encrypted session, which allows local users to obtain cleartext multipeer data via an encrypted-to-unencrypted downgrade attack.

Affected configurations

NVD
Node
applemac_os_xRange10.10.5
Node
appleiphone_osRange8.4.1
CPENameOperatorVersion
apple:mac_os_xapple mac os xle10.10.5

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

5.1%