Back to Database
Status published
Low
CVE-2021-3588
memory contents disclosure in cli_feat_read_cb
Vulnerability Description
The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an array for reading.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-3588
Credits & Attribution
No credits recorded in the NVD database.
More from BlueZ
View All →CVE-2024-8805
BlueZ HID over GATT Profile Improper Access Control Remote Code Execution Vulnerability
High
8.8
CVE-2023-51596
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability
High
7.1
CVE-2023-51594
BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure Vulnerability
Low
2.6
CVE-2023-51592
BlueZ Audio Profile AVRCP parse_media_folder Out-Of-Bounds Read Information Disclosure Vulnerability
Medium
5.4
CVE-2023-51589
BlueZ Audio Profile AVRCP parse_media_element Out-Of-Bounds Read Information Disclosure Vulnerability
Medium
5.4
Affected Vendor
BlueZ
View all reports →Affected Software
BlueZ
Vulnerable Versions:
unspecified
Timeline
Official Publish:
June 10th, 2021
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
MITRE ATT&CK TTPs
T1203
Exploitation for Client Execution
Execution
T1068
Exploitation for Privilege Escalation
Privilege Escalation
T1055
Process Injection
Defense Evasion
T1190
Exploit Public-Facing Application
Initial Access
T1213
Data from Information Repositories
Collection
T1003
OS Credential Dumping
Credential Access
T1552
Unsecured Credentials
Credential Access