ID CVE-2017-1000250
Summary All versions of the SDP server in BlueZ 5.46 and earlier are 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.
References
Vulnerable Configurations
  • BlueZ 5.46
    cpe:2.3:a:bluez:bluez:5.46
CVSS
Base: 3.3
Impact:
Exploitability:
CWE CWE-200
CAPEC
  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.
  • Reusing Session IDs (aka Session Replay)
    This attack targets the reuse of valid session ID to spoof the target system in order to gain privileges. The attacker tries to reuse a stolen session ID used previously during a transaction to perform spoofing and session hijacking. Another name for this type of attack is Session Replay.
  • Using Slashes in Alternate Encoding
    This attack targets the encoding of the Slash characters. An attacker would try to exploit common filtering problems related to the use of the slashes characters to gain access to resources on the target host. Directory-driven systems, such as file systems and databases, typically use the slash character to indicate traversal between directories or other container components. For murky historical reasons, PCs (and, as a result, Microsoft OSs) choose to use a backslash, whereas the UNIX world typically makes use of the forward slash. The schizophrenic result is that many MS-based systems are required to understand both forms of the slash. This gives the attacker many opportunities to discover and abuse a number of common filtering problems. The goal of this pattern is to discover server software that only applies filters to one version, but not the other.
nessus via4
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20170912_BLUEZ_ON_SL6_X.NASL
    description Security Fix(es) : - An information-disclosure flaw was found in the bluetoothd implementation of the Service Discovery Protocol (SDP). A specially crafted Bluetooth device could, without prior pairing or user interaction, retrieve portions of the bluetoothd process memory, including potentially sensitive information such as Bluetooth encryption keys. (CVE-2017-1000250)
    last seen 2019-02-21
    modified 2018-12-27
    plugin id 103173
    published 2017-09-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103173
    title Scientific Linux Security Update : bluez on SL6.x, SL7.x i386/x86_64 (BlueBorne)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2017-FE95A5B88B.NASL
    description Security fix for CVE-2017-1000250 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-02-02
    plugin id 103202
    published 2017-09-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103202
    title Fedora 26 : bluez (2017-fe95a5b88b) (BlueBorne)
  • NASL family SuSE Local Security Checks
    NASL id OPENSUSE-2017-1176.NASL
    description This update for bluez fixes the following vulnerabilities : - CVE-2016-7837: Buffer overflow in parse_line function (bsc#1026652) - CVE-2017-1000250: information disclosure vulnerability in service_search_attr_req (bsc#1057342)
    last seen 2019-02-21
    modified 2018-01-26
    plugin id 104080
    published 2017-10-23
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=104080
    title openSUSE Security Update : bluez (openSUSE-2017-1176) (BlueBorne)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-3972.NASL
    description An information disclosure vulnerability was discovered in the Service Discovery Protocol (SDP) in bluetoothd, allowing a proximate attacker to obtain sensitive information from bluetoothd process memory, including Bluetooth encryption keys.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 103198
    published 2017-09-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103198
    title Debian DSA-3972-1 : bluez - security update (BlueBorne)
  • NASL family Ubuntu Local Security Checks
    NASL id UBUNTU_USN-3413-1.NASL
    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.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 103187
    published 2017-09-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103187
    title Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : bluez vulnerability (USN-3413-1) (BlueBorne)
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DLA-1103.NASL
    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.
    last seen 2019-02-21
    modified 2018-07-06
    plugin id 103390
    published 2017-09-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103390
    title Debian DLA-1103-1 : bluez security update (BlueBorne)
  • NASL family Virtuozzo Local Security Checks
    NASL id VIRTUOZZO_VZLSA-2017-2685.NASL
    description An update for bluez is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start scripts (Red Hat), and pcmcia configuration files. Security Fix(es) : * An information-disclosure flaw was found in the bluetoothd implementation of the Service Discovery Protocol (SDP). A specially crafted Bluetooth device could, without prior pairing or user interaction, retrieve portions of the bluetoothd process memory, including potentially sensitive information such as Bluetooth encryption keys. (CVE-2017-1000250) Red Hat would like to thank Armis Labs for reporting this issue. Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-11-27
    plugin id 119224
    published 2018-11-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119224
    title Virtuozzo 6 : bluez / bluez-alsa / bluez-compat / bluez-cups / etc (VZLSA-2017-2685)
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2017-2685.NASL
    description An update for bluez is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start scripts (Red Hat), and pcmcia configuration files. Security Fix(es) : * An information-disclosure flaw was found in the bluetoothd implementation of the Service Discovery Protocol (SDP). A specially crafted Bluetooth device could, without prior pairing or user interaction, retrieve portions of the bluetoothd process memory, including potentially sensitive information such as Bluetooth encryption keys. (CVE-2017-1000250) Red Hat would like to thank Armis Labs for reporting this issue.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 103172
    published 2017-09-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103172
    title RHEL 6 / 7 : bluez (RHSA-2017:2685) (BlueBorne)
  • NASL family Slackware Local Security Checks
    NASL id SLACKWARE_SSA_2017-258-01.NASL
    description New bluez packages are available for Slackware 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix a security issue.
    last seen 2019-02-21
    modified 2018-01-26
    plugin id 103255
    published 2017-09-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103255
    title Slackware 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : bluez (SSA:2017-258-01) (BlueBorne)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2017-2685.NASL
    description From Red Hat Security Advisory 2017:2685 : An update for bluez is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start scripts (Red Hat), and pcmcia configuration files. Security Fix(es) : * An information-disclosure flaw was found in the bluetoothd implementation of the Service Discovery Protocol (SDP). A specially crafted Bluetooth device could, without prior pairing or user interaction, retrieve portions of the bluetoothd process memory, including potentially sensitive information such as Bluetooth encryption keys. (CVE-2017-1000250) Red Hat would like to thank Armis Labs for reporting this issue.
    last seen 2019-02-21
    modified 2018-07-24
    plugin id 103166
    published 2017-09-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103166
    title Oracle Linux 6 / 7 : bluez (ELSA-2017-2685) (BlueBorne)
  • NASL family SuSE Local Security Checks
    NASL id SUSE_SU-2018-1778-1.NASL
    description This update for bluez fixes the following issues: Security issues fixed : - CVE-2016-9800: Fix hcidump memory leak in pin_code_reply_dump() (bsc#1013721). - CVE-2016-9804: Fix hcidump buffer overflow in commands_dump() (bsc#1013877). - CVE-2016-7837: Fix possible buffer overflow, make sure we don't write past the end of the array (bsc#1026652). - CVE-2017-1000250: Fix information disclosure vulnerability in service_search_attr_req (bsc#1057342). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-12-01
    plugin id 110661
    published 2018-06-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=110661
    title SUSE SLED12 / SLES12 Security Update : bluez (SUSE-SU-2018:1778-1) (BlueBorne)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2017-77F991E537.NASL
    description Security fix for CVE-2017-1000250 ---- - This update adds support for cable pairing for PlayStation 3 and 4 controllers. - Add scripts to automatically btattach serial-port / uart connected Broadcom HCIs found on some Atom based x86 hardware Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2018-02-02
    plugin id 105904
    published 2018-01-15
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=105904
    title Fedora 27 : bluez (2017-77f991e537) (BlueBorne)
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2017-2685.NASL
    description An update for bluez is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The bluez packages contain the following utilities for use in Bluetooth applications: hcitool, hciattach, hciconfig, bluetoothd, l2ping, start scripts (Red Hat), and pcmcia configuration files. Security Fix(es) : * An information-disclosure flaw was found in the bluetoothd implementation of the Service Discovery Protocol (SDP). A specially crafted Bluetooth device could, without prior pairing or user interaction, retrieve portions of the bluetoothd process memory, including potentially sensitive information such as Bluetooth encryption keys. (CVE-2017-1000250) Red Hat would like to thank Armis Labs for reporting this issue.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 103145
    published 2017-09-13
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=103145
    title CentOS 6 / 7 : bluez (CESA-2017:2685) (BlueBorne)
redhat via4
advisories
bugzilla
id 1489446
title CVE-2017-1000250 bluez: Out-of-bounds heap read in service_search_attr_req function
oval
OR
  • AND
    • OR
      • comment Red Hat Enterprise Linux 6 Client is installed
        oval oval:com.redhat.rhba:tst:20111656001
      • comment Red Hat Enterprise Linux 6 Server is installed
        oval oval:com.redhat.rhba:tst:20111656002
      • comment Red Hat Enterprise Linux 6 Workstation is installed
        oval oval:com.redhat.rhba:tst:20111656003
      • comment Red Hat Enterprise Linux 6 ComputeNode is installed
        oval oval:com.redhat.rhba:tst:20111656004
    • OR
      • AND
        • comment bluez is earlier than 0:4.66-2.el6_9
          oval oval:com.redhat.rhsa:tst:20172685013
        • comment bluez is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685014
      • AND
        • comment bluez-alsa is earlier than 0:4.66-2.el6_9
          oval oval:com.redhat.rhsa:tst:20172685017
        • comment bluez-alsa is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685018
      • AND
        • comment bluez-compat is earlier than 0:4.66-2.el6_9
          oval oval:com.redhat.rhsa:tst:20172685011
        • comment bluez-compat is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685012
      • AND
        • comment bluez-cups is earlier than 0:4.66-2.el6_9
          oval oval:com.redhat.rhsa:tst:20172685015
        • comment bluez-cups is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685016
      • AND
        • comment bluez-gstreamer is earlier than 0:4.66-2.el6_9
          oval oval:com.redhat.rhsa:tst:20172685009
        • comment bluez-gstreamer is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685010
      • AND
        • comment bluez-libs is earlier than 0:4.66-2.el6_9
          oval oval:com.redhat.rhsa:tst:20172685007
        • comment bluez-libs is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685008
      • AND
        • comment bluez-libs-devel is earlier than 0:4.66-2.el6_9
          oval oval:com.redhat.rhsa:tst:20172685005
        • comment bluez-libs-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685006
  • AND
    • OR
      • comment Red Hat Enterprise Linux 7 Client is installed
        oval oval:com.redhat.rhba:tst:20150364001
      • comment Red Hat Enterprise Linux 7 Server is installed
        oval oval:com.redhat.rhba:tst:20150364002
      • comment Red Hat Enterprise Linux 7 Workstation is installed
        oval oval:com.redhat.rhba:tst:20150364003
      • comment Red Hat Enterprise Linux 7 ComputeNode is installed
        oval oval:com.redhat.rhba:tst:20150364004
    • OR
      • AND
        • comment bluez is earlier than 0:5.44-4.el7_4
          oval oval:com.redhat.rhsa:tst:20172685028
        • comment bluez is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685014
      • AND
        • comment bluez-cups is earlier than 0:5.44-4.el7_4
          oval oval:com.redhat.rhsa:tst:20172685027
        • comment bluez-cups is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685016
      • AND
        • comment bluez-hid2hci is earlier than 0:5.44-4.el7_4
          oval oval:com.redhat.rhsa:tst:20172685025
        • comment bluez-hid2hci is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685026
      • AND
        • comment bluez-libs is earlier than 0:5.44-4.el7_4
          oval oval:com.redhat.rhsa:tst:20172685023
        • comment bluez-libs is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685008
      • AND
        • comment bluez-libs-devel is earlier than 0:5.44-4.el7_4
          oval oval:com.redhat.rhsa:tst:20172685024
        • comment bluez-libs-devel is signed with Red Hat redhatrelease2 key
          oval oval:com.redhat.rhsa:tst:20172685006
rhsa
id RHSA-2017:2685
released 2017-09-12
severity Moderate
title RHSA-2017:2685: bluez security update (Moderate)
rpms
  • bluez-0:4.66-2.el6_9
  • bluez-alsa-0:4.66-2.el6_9
  • bluez-compat-0:4.66-2.el6_9
  • bluez-cups-0:4.66-2.el6_9
  • bluez-gstreamer-0:4.66-2.el6_9
  • bluez-libs-0:4.66-2.el6_9
  • bluez-libs-devel-0:4.66-2.el6_9
  • bluez-0:5.44-4.el7_4
  • bluez-cups-0:5.44-4.el7_4
  • bluez-hid2hci-0:5.44-4.el7_4
  • bluez-libs-0:5.44-4.el7_4
  • bluez-libs-devel-0:5.44-4.el7_4
refmap via4
bid 100814
cert-vn VU#240311
confirm
debian DSA-3972
misc https://www.armis.com/blueborne
the hacker news via4
Last major update 12-09-2017 - 13:29
Published 12-09-2017 - 13:29
Last modified 16-02-2018 - 21:29
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