Vulnerability-Lookup

BDU:2020-02205 (CVE-2018-16877)

Vulnerability from fstec – Published: 2020-05-21 – Updated: 2023-11-21 – View on bdu.fstec.ru Fixed

Title

Уязвимость программного средства управления ресурсами кластера Pacemaker операционных систем Ubuntu, Fedora, OpenSUSE Leap, Enterprise Linux и Oracle Linux, позволяющая нарушителю повысить свои привилегии

Summary

Уязвимость программного средства управления ресурсами кластера Pacemaker операционных систем Ubuntu, Fedora, OpenSUSE Leap, Enterprise Linux и Oracle Linux, связана с недостаточной аутентификацией. Эксплуатация уязвимости может позволить нарушителю повысить свои привилегии

Severity

4.6 (Medium) CVSS 2.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Authentication bypass

Incidents

Being clarified

Remediation

Software update

CWE

CWE-287 - Неправильная аутентификация

Aliases

CVE-2018-16877

References

15 references

URL
https://access.redhat.com/security/cve/cve-2018-16877
https://bugzilla.redhat.com/show_bug.cgi?id=1652646
https://bugzilla.redhat.com/show_bug.cgi?id=1700737
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877
https://github.com/ClusterLabs/pacemaker/pull/1749
https://linux.oracle.com/cve/CVE-2018-16877.html
https://nvd.nist.gov/vuln/detail/CVE-2018-16877
https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-16877.html
https://security-tracker.debian.org/tracker/CVE-2018-16877
https://usn.ubuntu.com/3952-1/
https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210611SE16
https://www.openwall.com/lists/oss-security/2019/04/17/1
https://www.suse.com/security/cve/CVE-2018-16877/
https://wiki.astralinux.ru/pages/viewpage.action?pageId=47416144
https://strelets.net/patchi-i-obnovleniya-bezopasnosti#16012023

Impacted products

11 products from 10 vendors

Vendors

Red Hat, Inc., Canonical Ltd., Сообщество свободного программного обеспечения, Novell Inc., Fedora Project, ООО «РусБИТех-Астра», Oracle Corp., ClusterLabs, АО «Концерн ВНИИНС»

Products

Red Hat Enterprise Linux, Ubuntu, Debian GNU/Linux, OpenSUSE Leap, Fedora, Astra Linux Special Edition (запись в едином реестре российских программ №369), Astra Linux Common Edition (запись в едином реестре российских программ №4433), Oracle Linux, Red Hat Storage, Pacemaker, ОС ОН «Стрелец» (запись в едином реестре российских программ №6177)

Versions

6 (Red Hat Enterprise Linux), 7 (Red Hat Enterprise Linux), 16.04 LTS (Ubuntu), 9 (Debian GNU/Linux), 42.3 (OpenSUSE Leap), 18.04 LTS (Ubuntu), 28 (Fedora), 18.10 (Ubuntu), 1.6 «Смоленск» (Astra Linux Special Edition), 29 (Fedora), 19.04 (Ubuntu), 2.12 «Орёл» (Astra Linux Common Edition), 8 (Red Hat Enterprise Linux), 15.0 (OpenSUSE Leap), 30 (Fedora), 8 (Debian GNU/Linux), 10 (Debian GNU/Linux), 8 (poppler) (Oracle Linux), 3 (Red Hat Storage), до 2.0.0 включительно (Pacemaker), до 16.01.2023 (ОС ОН «Стрелец»)

Product types

Operating system, Application software

Platforms

Red Hat, Inc. Red Hat Enterprise Linux 6 64-bit, Inc. Red Hat Enterprise Linux 7 IA-32, Canonical Ltd. Ubuntu 16.04 LTS 32-bit, Inc. Red Hat Enterprise Linux 6, Inc. Red Hat Enterprise Linux 7, Canonical Ltd. Ubuntu 16.04 LTS, Сообщество свободного программного обеспечения Debian GNU/Linux 9, Novell Inc. OpenSUSE Leap 42.3, Canonical Ltd. Ubuntu 18.04 LTS, Fedora Project Fedora 28, Canonical Ltd. Ubuntu 18.10, ООО «РусБИТех-Астра» Astra Linux Special Edition 1.6 «Смоленск» (запись в едином реестре российских программ №369), Fedora Project Fedora 29, Canonical Ltd. Ubuntu 19.04, ООО «РусБИТех-Астра» Astra Linux Common Edition 2.12 «Орёл» (запись в едином реестре российских программ №4433), Inc. Red Hat Enterprise Linux 8, Novell Inc. OpenSUSE Leap 15.0 32-bit, Novell Inc. OpenSUSE Leap 15.0, Fedora Project Fedora 30, Сообщество свободного программного обеспечения Debian GNU/Linux 8, Сообщество свободного программного обеспечения Debian GNU/Linux 10, Oracle Corp. Oracle Linux 8 (poppler), АО «Концерн ВНИИНС» ОС ОН «Стрелец» до 16.01.2023 (запись в едином реестре российских программ №6177)

Mitigations

Использование рекомендаций: Для pacemaker: https://github.com/ClusterLabs/pacemaker/pull/1749 Для программных продуктов Red Hat Inc.: https://access.redhat.com/security/cve/cve-2018-16877 Для Fedora Project: https://bugzilla.redhat.com/show_bug.cgi?id=1652646 https://bugzilla.redhat.com/show_bug.cgi?id=1700737 Для Debian GNU/Linux: https://security-tracker.debian.org/tracker/CVE-2018-16877 Для Ubuntu: https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-16877.html https://usn.ubuntu.com/3952-1/ Для программных продуктов Novell Inc.: https://www.suse.com/security/cve/CVE-2018-16877/ Для программных продуктов Oracle Corp.: https://linux.oracle.com/cve/CVE-2018-16877.html Для ОС Astra Linux: использование рекомендаций производителя: https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210730SE16 https://wiki.astralinux.ru/pages/viewpage.action?pageId=47416144 Для ОС ОН «Стрелец»: Обновление программного обеспечения pacemaker до версии 1.1.24-0+deb9u1

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
  "CVSS 3.0": null,
  "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., \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, Novell Inc., Fedora Project, \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb, Oracle Corp., ClusterLabs, \u0410\u041e \u00ab\u041a\u043e\u043d\u0446\u0435\u0440\u043d \u0412\u041d\u0418\u0418\u041d\u0421\u00bb",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "6 (Red Hat Enterprise Linux), 7 (Red Hat Enterprise Linux), 16.04 LTS (Ubuntu), 9 (Debian GNU/Linux), 42.3 (OpenSUSE Leap), 18.04 LTS (Ubuntu), 28 (Fedora), 18.10 (Ubuntu), 1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb (Astra Linux Special Edition), 29 (Fedora), 19.04 (Ubuntu), 2.12 \u00ab\u041e\u0440\u0451\u043b\u00bb (Astra Linux Common Edition), 8 (Red Hat Enterprise Linux), 15.0 (OpenSUSE Leap), 30 (Fedora), 8 (Debian GNU/Linux), 10 (Debian GNU/Linux), 8 (poppler) (Oracle Linux), 3 (Red Hat Storage), \u0434\u043e 2.0.0 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Pacemaker), \u0434\u043e 16.01.2023 (\u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb)",
  "\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 pacemaker:\nhttps://github.com/ClusterLabs/pacemaker/pull/1749\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://access.redhat.com/security/cve/cve-2018-16877\n\n\u0414\u043b\u044f Fedora Project:\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1652646\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1700737\n\n\u0414\u043b\u044f Debian GNU/Linux:\nhttps://security-tracker.debian.org/tracker/CVE-2018-16877\n\n\u0414\u043b\u044f Ubuntu:\nhttps://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-16877.html\nhttps://usn.ubuntu.com/3952-1/\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 Novell Inc.:\nhttps://www.suse.com/security/cve/CVE-2018-16877/\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 Oracle Corp.:\nhttps://linux.oracle.com/cve/CVE-2018-16877.html\n\n\u0414\u043b\u044f \u041e\u0421 Astra Linux:\n\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://wiki.astralinux.ru/astra-linux-se16-bulletin-20210730SE16\nhttps://wiki.astralinux.ru/pages/viewpage.action?pageId=47416144\n\n\u0414\u043b\u044f \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb:\n\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 pacemaker \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 1.1.24-0+deb9u1",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "22.11.2018",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "21.11.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "21.05.2020",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2020-02205",
  "\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-2018-16877",
  "\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, Debian GNU/Linux, OpenSUSE Leap, Fedora, Astra Linux Special Edition (\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 \u2116369), Astra Linux Common Edition (\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 \u21164433), Oracle Linux, Red Hat Storage, Pacemaker, \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb (\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 \u21166177)",
  "\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 6 64-bit, Red Hat, Inc. Red Hat Enterprise Linux 7 IA-32, Canonical Ltd. Ubuntu 16.04 LTS 32-bit, Red Hat, Inc. Red Hat Enterprise Linux 6 , Red Hat, Inc. Red Hat Enterprise Linux 7 , Canonical Ltd. Ubuntu 16.04 LTS , \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 , Novell Inc. OpenSUSE Leap 42.3 , Canonical Ltd. Ubuntu 18.04 LTS , Fedora Project Fedora 28 , Canonical Ltd. Ubuntu 18.10 , \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb  (\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 \u2116369), Fedora Project Fedora 29 , Canonical Ltd. Ubuntu 19.04 , \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Common Edition 2.12 \u00ab\u041e\u0440\u0451\u043b\u00bb  (\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 \u21164433), Red Hat, Inc. Red Hat Enterprise Linux 8 , Novell Inc. OpenSUSE Leap 15.0 32-bit, Novell Inc. OpenSUSE Leap 15.0 , Fedora Project Fedora 30 , \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 , Oracle Corp. Oracle Linux 8 (poppler) , \u0410\u041e \u00ab\u041a\u043e\u043d\u0446\u0435\u0440\u043d \u0412\u041d\u0418\u0418\u041d\u0421\u00bb \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb \u0434\u043e 16.01.2023  (\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 \u21166177)",
  "\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 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 Pacemaker \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Ubuntu, Fedora, OpenSUSE Leap, Enterprise Linux \u0438 Oracle Linux, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\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": "\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u0430\u044f \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f (CWE-287)",
  "\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 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 Pacemaker \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Ubuntu, Fedora, OpenSUSE Leap, Enterprise Linux \u0438 Oracle Linux, \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439. \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 \u043f\u043e\u0432\u044b\u0441\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0438",
  "\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": "\u041d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u0435 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://access.redhat.com/security/cve/cve-2018-16877\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1652646\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1700737\nhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877\nhttps://github.com/ClusterLabs/pacemaker/pull/1749\nhttps://linux.oracle.com/cve/CVE-2018-16877.html\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-16877\nhttps://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-16877.html\nhttps://security-tracker.debian.org/tracker/CVE-2018-16877\nhttps://usn.ubuntu.com/3952-1/\nhttps://wiki.astralinux.ru/astra-linux-se16-bulletin-20210611SE16\nhttps://www.openwall.com/lists/oss-security/2019/04/17/1\nhttps://www.suse.com/security/cve/CVE-2018-16877/\nhttps://wiki.astralinux.ru/pages/viewpage.action?pageId=47416144\nhttps://strelets.net/patchi-i-obnovleniya-bezopasnosti#16012023",
  "\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, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-287",
  "\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 4,6)"
}

CVE-2018-16877 (GCVE-0-2018-16877)

Vulnerability from cvelistv5 – Published: 2019-04-18 00:00 – Updated: 2024-08-05 10:32

Summary

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation.

Severity

8.8 (High)


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

CWE

CWE-287

Assigner

redhat redhat root

References

13 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…
https://github.com/ClusterLabs/pacemaker/pull/1749
https://usn.ubuntu.com/3952-1/	vendor-advisory
http://www.securityfocus.com/bid/108042	vdb-entry
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisory
https://access.redhat.com/errata/RHSA-2019:1278	vendor-advisory
https://access.redhat.com/errata/RHSA-2019:1279	vendor-advisory
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://security.gentoo.org/glsa/202309-09	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
ClusterLabs	pacemaker	Affected: affects up to and including Pacemaker-2.0.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:32:54.207Z",
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        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/ClusterLabs/pacemaker/pull/1749"
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            "name": "USN-3952-1",
            "tags": [
              "vendor-advisory",
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            "url": "https://usn.ubuntu.com/3952-1/"
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            "name": "FEDORA-2019-e71f6f36ac",
            "tags": [
              "vendor-advisory",
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            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/"
          },
          {
            "name": "FEDORA-2019-b502250ba4",
            "tags": [
              "vendor-advisory",
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/"
          },
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            "name": "RHSA-2019:1278",
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            "url": "https://access.redhat.com/errata/RHSA-2019:1278"
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            "tags": [
              "vendor-advisory",
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            "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html"
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              "vendor-advisory",
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "pacemaker",
          "vendor": "ClusterLabs",
          "versions": [
            {
              "status": "affected",
              "version": "affects up to and including Pacemaker-2.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in the way pacemaker\u0027s client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
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              "description": "CWE-287",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2023-09-29T10:06:20.138Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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        },
        {
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          "tags": [
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          ],
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          "tags": [
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          "url": "http://www.securityfocus.com/bid/108042"
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        {
          "name": "FEDORA-2019-e4c8de3fb7",
          "tags": [
            "vendor-advisory"
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/"
        },
        {
          "name": "FEDORA-2019-e71f6f36ac",
          "tags": [
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/"
        },
        {
          "name": "FEDORA-2019-b502250ba4",
          "tags": [
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/"
        },
        {
          "name": "openSUSE-SU-2019:1342",
          "tags": [
            "vendor-advisory"
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          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html"
        },
        {
          "name": "openSUSE-SU-2019:1400",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html"
        },
        {
          "name": "RHSA-2019:1278",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:1278"
        },
        {
          "name": "RHSA-2019:1279",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:1279"
        },
        {
          "name": "[debian-lts-announce] 20210106 [SECURITY] [DLA 2519-1] pacemaker security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html"
        },
        {
          "name": "GLSA-202309-09",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202309-09"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2018-16877",
    "datePublished": "2019-04-18T00:00:00.000Z",
    "dateReserved": "2018-09-11T00:00:00.000Z",
    "dateUpdated": "2024-08-05T10:32:54.207Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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:2020-02205 (CVE-2018-16877)

CVE-2018-16877 (GCVE-0-2018-16877)

Tags

Sightings

Nomenclature

Related by attack behaviour