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CVE-2015-6645

15
FAUCET Score

CVE-2015-6645 describes a denial-of-service vulnerability in the SyncManager component of Android versions prior to 5.1.1 LMY49F and 6.0 before January 1, 2016. An attacker could exploit this flaw by tricking a user into installing a specially crafted application, leading to continuous device reboots. Rated with a CVSS score of 5.0 (Medium), this vulnerability requires local access and user interaction, but its impact is limited to availability. There is no public exploit code available, nor is it listed on the KEV catalog, indicating a low likelihood of active exploitation despite some community discussion and media coverage at the time of its disclosure.

Impacted Technologies

VendorProductVersion(s)CPE
4.4.4CPE matchmatch criteria
cpe:2.3:o:google:android:4.4.4:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:o:google:android:5.0:*:*:*:*:*:*:*
5.0.1CPE matchmatch criteria
cpe:2.3:o:google:android:5.0.1:*:*:*:*:*:*:*
5.0.2CPE matchmatch criteria
cpe:2.3:o:google:android:5.0.2:*:*:*:*:*:*:*
5.1.0CPE matchmatch criteria
cpe:2.3:o:google:android:5.1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.0MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.3
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.34%
Probability of exploitation in next 30 days
EPSS Percentile
26.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0034 is in the 64th percentile among its peer group of 382 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

googlevendor investigatingvia nvd_reference
View patch

References

source.android.com / security/bulletin/2016-01-01.html
Vendor Advisory
securitytracker.com / id/1034592