Detections
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Alpine: bluez: security update to 5.50-r5

high Tenable Cloud Security Plugin ID 403702

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - In BlueZ before 5.55, a double free was found in the gatttool disconnect_cb() routine from shared/att.c. A
 remote attacker could potentially cause a denial of service or code execution, during service discovery,
 due to a redundant disconnect MGMT event. (CVE-2020-27153)

See Also

https://security.alpinelinux.org/vuln/CVE-2020-27153

Plugin Details

Severity: High

ID: 403702

Version: Revision 1.27

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3.9

Percentile: 52.21

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-27153

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 10/15/2020

Reference Information

CVE: CVE-2020-27153