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Debian DLA-1103-1 : bluez security update (BlueBorne)

medium Nessus Plugin ID 103390

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Synopsis

The remote Debian host is missing a security update.

Description

The SDP server in BlueZ is vulnerable to an information disclosure vulnerability which allows remote attackers to obtain sensitive information from the bluetoothd process memory. This vulnerability lies in the processing of SDP search attribute requests.

For Debian 7 'Wheezy', these problems have been fixed in version 4.99-2+deb7u1.

We recommend that you upgrade your bluez packages.

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

Solution

Upgrade the affected packages.

See Also

https://lists.debian.org/debian-lts-announce/2017/09/msg00020.html

https://packages.debian.org/source/wheezy/bluez

Plugin Details

Severity: Medium

ID: 103390

File Name: debian_DLA-1103.nasl

Version: 3.5

Type: local

Agent: unix

Published: 9/22/2017

Updated: 1/11/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.4

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

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:bluetooth, p-cpe:/a:debian:debian_linux:bluez, cpe:/o:debian:debian_linux:7.0, p-cpe:/a:debian:debian_linux:libbluetooth-dev, p-cpe:/a:debian:debian_linux:bluez-audio, p-cpe:/a:debian:debian_linux:bluez-utils, p-cpe:/a:debian:debian_linux:bluez-compat, p-cpe:/a:debian:debian_linux:libbluetooth3-dbg, p-cpe:/a:debian:debian_linux:bluez-alsa, p-cpe:/a:debian:debian_linux:libbluetooth3, p-cpe:/a:debian:debian_linux:bluez-pcmcia-support, p-cpe:/a:debian:debian_linux:bluez-dbg, p-cpe:/a:debian:debian_linux:bluez-cups, p-cpe:/a:debian:debian_linux:bluez-gstreamer

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/21/2017

Reference Information

CVE: CVE-2017-1000250