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CVE-2019-15126

Published: Feb 5, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-367
NVD MITRE
3.1CVSSLOW
EPSS Score
7.7%
Top 6.2%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors (related to state transitions) in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic, a different vulnerability than CVE-2019-9500, CVE-2019-9501, CVE-2019-9502, and CVE-2019-9503.

CVSS Vector Breakdown

AV:AAC:HPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-367

Affected Products

n/an/a
ipadosapple
EmbeddedOS
Operating Systems / mobile-os
iphone osapple
EmbeddedOS
Operating Systems / mobile-os
mac os xapple
On-premOS
Operating Systems / unix-bsd
bcm4389 firmwarebroadcom
Mixed
Cloud & SaaS / virtualization
applecommercialUSMobile Appsaka apple inc., apple computer
broadcomcommercialUSCloud & SaaSaka broadcom inc
and 19 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://support.apple.com/kb/HT210721
support.apple.com
https://support.apple.com/kb/HT210722
support.apple.com
https://support.apple.com/kb/HT210788
support.apple.com
and 21 more references View all →

Timeline

Published
Feb 5, 2020
Last Updated
Nov 21, 2024
News mentions
1

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