Vulnerability Details CVE-2018-16866
An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.3%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 2.1
References
- http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html
- http://seclists.org/fulldisclosure/2019/May/21
- http://www.openwall.com/lists/oss-security/2019/05/10/4
- http://www.securityfocus.com/bid/106527
- https://access.redhat.com/errata/RHSA-2019:2091
- https://access.redhat.com/errata/RHSA-2019:3222
- https://access.redhat.com/errata/RHSA-2020:0593
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16866
- https://seclists.org/bugtraq/2019/May/25
- https://security.gentoo.org/glsa/201903-07
- https://security.netapp.com/advisory/ntap-20190117-0001/
- https://usn.ubuntu.com/3855-1/
- https://www.debian.org/security/2019/dsa-4367
- https://www.qualys.com/2019/01/09/system-down/system-down.txt
- http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html
- http://seclists.org/fulldisclosure/2019/May/21
- http://www.openwall.com/lists/oss-security/2019/05/10/4
- http://www.securityfocus.com/bid/106527
- https://access.redhat.com/errata/RHSA-2019:2091
- https://access.redhat.com/errata/RHSA-2019:3222
- https://access.redhat.com/errata/RHSA-2020:0593
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16866
- https://seclists.org/bugtraq/2019/May/25
- https://security.gentoo.org/glsa/201903-07
- https://security.netapp.com/advisory/ntap-20190117-0001/
- https://usn.ubuntu.com/3855-1/
- https://www.debian.org/security/2019/dsa-4367
- https://www.qualys.com/2019/01/09/system-down/system-down.txt
Products affected by CVE-2018-16866
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cpe:2.3:a:netapp:active_iq_performance_analytics_services:-
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cpe:2.3:a:netapp:element_software:-
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cpe:2.3:a:systemd_project:systemd:221
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cpe:2.3:a:systemd_project:systemd:222
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cpe:2.3:a:systemd_project:systemd:223
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cpe:2.3:a:systemd_project:systemd:224
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cpe:2.3:a:systemd_project:systemd:225
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cpe:2.3:a:systemd_project:systemd:226
-
cpe:2.3:a:systemd_project:systemd:227
-
cpe:2.3:a:systemd_project:systemd:228
-
cpe:2.3:a:systemd_project:systemd:229
-
cpe:2.3:a:systemd_project:systemd:230
-
cpe:2.3:a:systemd_project:systemd:231
-
cpe:2.3:a:systemd_project:systemd:232
-
cpe:2.3:a:systemd_project:systemd:233
-
cpe:2.3:a:systemd_project:systemd:234
-
cpe:2.3:a:systemd_project:systemd:235
-
cpe:2.3:a:systemd_project:systemd:236
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cpe:2.3:a:systemd_project:systemd:237
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cpe:2.3:a:systemd_project:systemd:238
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cpe:2.3:a:systemd_project:systemd:239
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cpe:2.3:o:canonical:ubuntu_linux:16.04
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cpe:2.3:o:canonical:ubuntu_linux:18.04
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cpe:2.3:o:canonical:ubuntu_linux:18.10
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:redhat:enterprise_linux:7.6
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cpe:2.3:o:redhat:enterprise_linux_compute_node_eus:7.6
-
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0
-
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_(structure_a):7_s390x
-
cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:7.6
-
cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:7.0
-
cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian_eus:7.6
-
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:7.0
-
cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:7.6
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cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0
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cpe:2.3:o:redhat:enterprise_linux_server:7.0
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cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4
-
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6
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Redhat » Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions » Version: 7.4cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:7.4
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Redhat » Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions » Version: 7.6cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:7.6
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6
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cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.4
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cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:7.6
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cpe:2.3:o:redhat:enterprise_linux_workstation:7.0