CVE-2016-3898

Name: CVE-2016-3898
Creator: NVD / NIST
Published: 2016-09-11T21:59:43.217+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.42%

Last modified Jun 17, 2026

CVE-2016-3898 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

0.42%

33.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Google	Android	5.0
Google	Android	5.0.1
Google	Android	5.1
Google	Android	5.1.0
Google	Android	6.0
Google	Android	6.0.1
Google	Android	7.0

References

http://source.android.com/security/bulletin/2016-09-01.htmlVendor Advisory
http://www.securitytracker.com/id/1036763
https://android.googlesource.com/platform/packages/services/Telephony/+/d1d248d10cf03498efb7041f1a8c9c467482a19dIssue Tracking, Patch
http://source.android.com/security/bulletin/2016-09-01.htmlVendor Advisory
http://www.securitytracker.com/id/1036763
https://android.googlesource.com/platform/packages/services/Telephony/+/d1d248d10cf03498efb7041f1a8c9c467482a19dIssue Tracking, Patch

Timeline

Published: Sep 11, 2016
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-3898?

How severe is CVE-2016-3898?

Severity scoring for CVE-2016-3898 is pending analysis. The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.

How do I fix CVE-2016-3898?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-3898?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST