4.3

CVE-2018-16866

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Systemd Project ≫ Systemd Version >= 221 <= 239
Debian ≫ Debian Linux Version9.0
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Redhat ≫ Enterprise Linux Version7.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.05% 0.598
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 3.3 1.8 1.4
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:P/I:N/A:N
secalert@redhat.com 4.3 2.8 1.4
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

https://access.redhat.com/errata/RHSA-2019:2091
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3222
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0593
Third Party Advisory
http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html
Third Party Advisory
VDB Entry
http://seclists.org/fulldisclosure/2019/May/21
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2019/05/10/4
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/106527
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16866
Patch
Third Party Advisory
Issue Tracking
https://seclists.org/bugtraq/2019/May/25
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201903-07
Third Party Advisory
https://security.netapp.com/advisory/ntap-20190117-0001/
Third Party Advisory
https://usn.ubuntu.com/3855-1/
Third Party Advisory
https://www.debian.org/security/2019/dsa-4367
Third Party Advisory
https://www.qualys.com/2019/01/09/system-down/system-down.txt
Third Party Advisory
Exploit