7.8

CVE-2018-16865

Exploit
An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when many entries are sent to the journal socket. A local attacker, or a remote one if systemd-journal-remote is used, may use this flaw to crash systemd-journald or execute code with journald privileges. Versions through v240 are vulnerable.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Systemd Project ≫ Systemd Version <= 240
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.96% 0.854
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
secalert@redhat.com 7.5 1.6 5.9
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Patch
Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:0327
Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/07/20/2
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHSA-2019:0049
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
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
https://access.redhat.com/errata/RHSA-2019:0204
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0271
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0342
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:0361
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2402
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00016.html
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/106525
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16865
Patch
Issue Tracking