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CVE-2017-7154

33
FAUCET Score

CVE-2017-7154 is a kernel vulnerability affecting iOS before 11.2, macOS before 10.13.2, and tvOS before 11.2. This flaw allows a local attacker to bypass memory-read restrictions or trigger a denial of service (system crash). Rated Medium severity (CVSS 6.6), it requires local access and user interaction for exploitation, potentially leading to high confidentiality impact and high availability impact. While no active exploitation or Metasploit/Nuclei modules are reported, an ExploitDB entry exists for a macOS stack leak. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
< 11.2CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
< 10.13.2CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
< 11.2CPE matchmatch criteria
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.6MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.3
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
63.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-43521 · Jan 11, 2018
This CVE's current EPSS score of 0.0113 is in the 86th percentile among its peer group of 381 CVEs.

Social Chatter

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

No media coverage found for this CVE.

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)

applevendor investigatingvia nvd_reference
View patch

References

support.apple.com / HT208327
Vendor Advisory
support.apple.com / HT208331
Vendor Advisory
support.apple.com / HT208334
Vendor Advisory
exploit-db.com / exploits/43521
ExploitThird Party AdvisoryVDB Entry
securityfocus.com / bid/103134
Third Party AdvisoryVDB Entry