Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : bluez vulnerability (USN-3413-1) (BlueBorne)

Low Nessus Plugin ID 103187

Synopsis

The remote Ubuntu host is missing one or more security-related patches.

Description

It was discovered that an information disclosure vulnerability existed in the Service Discovery Protocol (SDP) implementation in BlueZ. A physically proximate unauthenticated attacker could use this to disclose sensitive information. (CVE-2017-1000250).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected bluez and / or libbluetooth3 packages.

Plugin Details

Severity: Low

ID: 103187

File Name: ubuntu_USN-3413-1.nasl

Version: $Revision: 3.3 $

Type: local

Agent: unix

Published: 2017/09/13

Modified: 2018/01/30

Dependencies: 12634

Risk Information

Risk Factor: Low

CVSSv2

Base Score: 3.3

Temporal Score: 2.7

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

Temporal Vector: CVSS2#E:F/RL:OF/RC:ND

CVSSv3

Base Score: 6.5

Temporal Score: 6

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

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:X

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:bluez, p-cpe:/a:canonical:ubuntu_linux:libbluetooth3, cpe:/o:canonical:ubuntu_linux:14.04, cpe:/o:canonical:ubuntu_linux:16.04, cpe:/o:canonical:ubuntu_linux:17.04

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2017/09/12

Reference Information

CVE: CVE-2017-1000250

USN: 3413-1