Vulnerability Monitor

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CVE-2016-3898

Telephony in Android 5.0.x before 5.0.2, 5.1.x before 5.1.1, 6.x before 2016-09-01, and 7.0 before 2016-09-01 allows attackers to cause a denial of service (loss of locked-screen 911 TTY functionality) via a crafted application that modifies the TTY mode by broadcasting an intent, aka internal bug 29832693.

Published

2016-09-11T21:59:43.217

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-284

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	google	android	5.0	Yes
Operating System	google	android	5.0.1	Yes
Operating System	google	android	5.1	Yes
Operating System	google	android	5.1.0	Yes
Operating System	google	android	6.0	Yes
Operating System	google	android	6.0.1	Yes
Operating System	google	android	7.0	Yes

References

http://source.android.com/security/bulletin/2016-09-01.html Vendor Advisory ([email protected])
http://www.securitytracker.com/id/1036763 ([email protected])
https://android.googlesource.com/platform/packages/services/Telephony/+/d1d248d10cf03498efb7041f1a8c9c467482a19d Issue Tracking, Patch ([email protected])
http://source.android.com/security/bulletin/2016-09-01.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1036763 (af854a3a-2127-422b-91ae-364da2661108)
https://android.googlesource.com/platform/packages/services/Telephony/+/d1d248d10cf03498efb7041f1a8c9c467482a19d Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)