Vulnerability Monitor

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CVE-2016-2462

OpenSSLCipher.java in Conscrypt in Android 6.x before 2016-05-01 mishandles updates of the Additional Authenticated Data (AAD) array, which allows attackers to spoof message authentication via unspecified vectors, aka internal bug 27371173.

Published

2016-05-09T10:59:40.643

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.0 (HIGH)

CVSSv2 Vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: HIGH
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

4.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-264

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	google	android	6.0	Yes
Operating System	google	android	6.0.1	Yes

References

http://source.android.com/security/bulletin/2016-05-01.html Patch, Vendor Advisory ([email protected])
https://android.googlesource.com/platform/external/conscrypt/+/8bec47d2184fca7e8b7337d2a65b2b75a9bc8f54 ([email protected])
http://source.android.com/security/bulletin/2016-05-01.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://android.googlesource.com/platform/external/conscrypt/+/8bec47d2184fca7e8b7337d2a65b2b75a9bc8f54 (af854a3a-2127-422b-91ae-364da2661108)