Vulnerability-Lookup

BDU:2019-04744 (CVE-2019-10207)

Vulnerability from fstec – Published: 2019-12-17 – Updated: 2020-06-01 – View on bdu.fstec.ru Fixed

Title

Уязвимость драйверов drivers/bluetooth/hci_ath.c, drivers/bluetooth/hci_bcm.c, drivers/bluetooth/hci_intel.c, drivers/bluetooth/hci_ldisc.c, drivers/bluetooth/hci_mrvl.c, drivers/bluetooth/hci_qca.c, drivers/bluetooth/hci_uart.h для UART-подключаемых адаптеров Bluetooth ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость драйверов drivers/bluetooth/hci_ath.c, drivers/bluetooth/hci_bcm.c, drivers/bluetooth/hci_intel.c, drivers/bluetooth/hci_ldisc.c, drivers/bluetooth/hci_mrvl.c, drivers/bluetooth/hci_qca.c, drivers/bluetooth/hci_uart.h для UART-подключаемых адаптеров Bluetooth ядра операционных систем Linux связана с разыменованием нулевого указателя. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании с помощью вызова функции ioctl

Severity

4.0 (Medium) CVSS 2.0


                      
                        AV:L/AC:H/Au:N/C:N/I:N/A:C

4.7 (Medium) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-476 - Разыменование указателя NULL

Aliases

CVE-2019-10207

References

9 references

URL
https://cve.basealt.ru/otchet-po-obnovleniiam-ot-06082019.html
http://altsp.su/obnovleniya-bezopasnosti/
https://bugzilla.redhat.com/show_bug.cgi?id=1733874
https://security-tracker.debian.org/tracker/CVE-2019-10207
https://usn.ubuntu.com/usn/usn-4115-1
https://usn.ubuntu.com/usn/usn-4118-1
https://lore.kernel.org/linux-bluetooth/20190725120909.31235-1-vdronov@redhat.c…
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b…
https://github.com/malaterre/linux/commit/b36a1552d7319bbfd5cf7f08726c23c5c66d4f73

Impacted products

6 products from 5 vendors

Vendors

Red Hat, Inc., Canonical Ltd., АО «ИВК», Сообщество свободного программного обеспечения

Products

Red Hat Enterprise Linux, Ubuntu, Альт Линукс СПТ (запись в едином реестре российских программ №9), Debian GNU/Linux, Альт 8 СП Сервер, Альт 8 СП Рабочая станция

Versions

7 (Red Hat Enterprise Linux), 16.04 LTS (Ubuntu), 7.0 (Альт Линукс СПТ), 9 (Debian GNU/Linux), 18.04 LTS (Ubuntu), 19.04 (Ubuntu), - (Альт 8 СП Сервер), - (Альт 8 СП Рабочая станция), 8 (Red Hat Enterprise Linux), 8 (Debian GNU/Linux), 10 (Debian GNU/Linux)

Product types

Operating system

Platforms

Red Hat, Inc. Red Hat Enterprise Linux 7, Canonical Ltd. Ubuntu 16.04 LTS, АО «ИВК» Альт Линукс СПТ 7.0 (запись в едином реестре российских программ №9), Сообщество свободного программного обеспечения Debian GNU/Linux 9, Canonical Ltd. Ubuntu 18.04 LTS, Canonical Ltd. Ubuntu 19.04, АО «ИВК» Альт 8 СП Сервер -, АО «ИВК» Альт 8 СП Рабочая станция -, Inc. Red Hat Enterprise Linux 8, Сообщество свободного программного обеспечения Debian GNU/Linux 8, Сообщество свободного программного обеспечения Debian GNU/Linux 10

Mitigations

Использование рекомендаций: Для Альт Линукс СПТ: https://cve.basealt.ru/otchet-po-obnovleniiam-ot-06082019.html Для Альт 8 СП Сервер и Альт 8 СП Рабочая станция: http://altsp.su/obnovleniya-bezopasnosti/ Для программных продуктов Red Hat Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=1733874 Для Debian GNU/Linux: https://security-tracker.debian.org/tracker/CVE-2019-10207 Для Ubuntu: https://usn.ubuntu.com/4115-1/ https://usn.ubuntu.com/4118-1/ https://usn.ubuntu.com/4145-1/ https://usn.ubuntu.com/4147-1/

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:H/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Red Hat, Inc., Canonical Ltd., \u0410\u041e \u00ab\u0418\u0412\u041a\u00bb, \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "7 (Red Hat Enterprise Linux), 16.04 LTS (Ubuntu), 7.0 (\u0410\u043b\u044c\u0442 \u041b\u0438\u043d\u0443\u043a\u0441 \u0421\u041f\u0422), 9 (Debian GNU/Linux), 18.04 LTS (Ubuntu), 19.04 (Ubuntu), - (\u0410\u043b\u044c\u0442 8 \u0421\u041f \u0421\u0435\u0440\u0432\u0435\u0440), - (\u0410\u043b\u044c\u0442 8 \u0421\u041f \u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0441\u0442\u0430\u043d\u0446\u0438\u044f), 8 (Red Hat Enterprise Linux), 8 (Debian GNU/Linux), 10 (Debian GNU/Linux)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\n\u0414\u043b\u044f \u0410\u043b\u044c\u0442 \u041b\u0438\u043d\u0443\u043a\u0441 \u0421\u041f\u0422:\nhttps://cve.basealt.ru/otchet-po-obnovleniiam-ot-06082019.html\n\n\u0414\u043b\u044f \u0410\u043b\u044c\u0442 8 \u0421\u041f \u0421\u0435\u0440\u0432\u0435\u0440 \u0438 \u0410\u043b\u044c\u0442 8 \u0421\u041f \u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0441\u0442\u0430\u043d\u0446\u0438\u044f:\nhttp://altsp.su/obnovleniya-bezopasnosti/\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Red Hat Inc.:\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1733874\n\n\u0414\u043b\u044f Debian\u00a0GNU/Linux:\nhttps://security-tracker.debian.org/tracker/CVE-2019-10207\n\n\u0414\u043b\u044f Ubuntu:\nhttps://usn.ubuntu.com/4115-1/\nhttps://usn.ubuntu.com/4118-1/\nhttps://usn.ubuntu.com/4145-1/\nhttps://usn.ubuntu.com/4147-1/",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "29.07.2019",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "01.06.2020",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "17.12.2019",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2019-04744",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2019-10207",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Red Hat Enterprise Linux, Ubuntu, \u0410\u043b\u044c\u0442 \u041b\u0438\u043d\u0443\u043a\u0441 \u0421\u041f\u0422 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21169), Debian GNU/Linux, \u0410\u043b\u044c\u0442 8 \u0421\u041f \u0421\u0435\u0440\u0432\u0435\u0440, \u0410\u043b\u044c\u0442 8 \u0421\u041f \u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0441\u0442\u0430\u043d\u0446\u0438\u044f",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Red Hat, Inc. Red Hat Enterprise Linux 7 , Canonical Ltd. Ubuntu 16.04 LTS , \u0410\u041e \u00ab\u0418\u0412\u041a\u00bb \u0410\u043b\u044c\u0442 \u041b\u0438\u043d\u0443\u043a\u0441 \u0421\u041f\u0422 7.0  (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21169), \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 9 , Canonical Ltd. Ubuntu 18.04 LTS , Canonical Ltd. Ubuntu 19.04 , \u0410\u041e \u00ab\u0418\u0412\u041a\u00bb \u0410\u043b\u044c\u0442 8 \u0421\u041f \u0421\u0435\u0440\u0432\u0435\u0440 - , \u0410\u041e \u00ab\u0418\u0412\u041a\u00bb \u0410\u043b\u044c\u0442 8 \u0421\u041f \u0420\u0430\u0431\u043e\u0447\u0430\u044f \u0441\u0442\u0430\u043d\u0446\u0438\u044f - , Red Hat, Inc. Red Hat Enterprise Linux 8 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 8 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 10 ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 drivers/bluetooth/hci_ath.c, drivers/bluetooth/hci_bcm.c, drivers/bluetooth/hci_intel.c, drivers/bluetooth/hci_ldisc.c, drivers/bluetooth/hci_mrvl.c, drivers/bluetooth/hci_qca.c, drivers/bluetooth/hci_uart.h \u0434\u043b\u044f UART-\u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u044b\u0445 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432 Bluetooth \u044f\u0434\u0440\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Linux, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0420\u0430\u0437\u044b\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044f NULL (CWE-476)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 drivers/bluetooth/hci_ath.c, drivers/bluetooth/hci_bcm.c, drivers/bluetooth/hci_intel.c, drivers/bluetooth/hci_ldisc.c, drivers/bluetooth/hci_mrvl.c, drivers/bluetooth/hci_qca.c, drivers/bluetooth/hci_uart.h \u0434\u043b\u044f UART-\u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u044b\u0445 \u0430\u0434\u0430\u043f\u0442\u0435\u0440\u043e\u0432 Bluetooth \u044f\u0434\u0440\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Linux \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0440\u0430\u0437\u044b\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043d\u0443\u043b\u0435\u0432\u043e\u0433\u043e \u0443\u043a\u0430\u0437\u0430\u0442\u0435\u043b\u044f. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0432\u044b\u0437\u043e\u0432\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 ioctl",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://cve.basealt.ru/otchet-po-obnovleniiam-ot-06082019.html\nhttp://altsp.su/obnovleniya-bezopasnosti/\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1733874\nhttps://security-tracker.debian.org/tracker/CVE-2019-10207\nhttps://usn.ubuntu.com/usn/usn-4115-1\nhttps://usn.ubuntu.com/usn/usn-4118-1\nhttps://lore.kernel.org/linux-bluetooth/20190725120909.31235-1-vdronov@redhat.com/T/#u\nhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b36a1552d7319bbfd5cf7f08726c23c5c66d4f73\nhttps://github.com/malaterre/linux/commit/b36a1552d7319bbfd5cf7f08726c23c5c66d4f73",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-476",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 4)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 4,7)"
}

CVE-2019-10207 (GCVE-0-2019-10207)

Vulnerability from cvelistv5 – Published: 2019-11-25 13:51 – Updated: 2024-08-04 22:17

Summary

A flaw was found in the Linux kernel's Bluetooth implementation of UART, all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash.

Severity

4.7 (Medium)


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

CWE

CWE-476

Assigner

redhat redhat root

References

2 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2020010…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Red Hat	kernel	Affected: all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T22:17:18.861Z",
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            "url": "https://security.netapp.com/advisory/ntap-20200103-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "kernel",
          "vendor": "Red Hat",
          "versions": [
            {
              "status": "affected",
              "version": "all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x"
            }
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        {
          "lang": "en",
          "value": "A flaw was found in the Linux kernel\u0027s Bluetooth implementation of UART, all versions kernel 3.x.x before 4.18.0 and kernel 5.x.x. An attacker with local access and write permissions to the Bluetooth hardware could use this flaw to issue a specially crafted ioctl function call and cause the system to crash."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
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  "cveMetadata": {
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    "dateReserved": "2019-03-27T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2019-04744 (CVE-2019-10207)

CVE-2019-10207 (GCVE-0-2019-10207)

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Sightings

Nomenclature

Related by attack behaviour