3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
Red Hat Enterprise Linux is vulnerable to denial of service(DoS) attacks. This is because the function ispatch_message_real() in journald-server.c does not free the memory allocated by set_iovec_field_free() to store the _CMDLINE=
entry. A local attacker may use this flaw to make systemd-journald crash.
www.securityfocus.com/bid/106632
access.redhat.com/errata/RHBA-2019:0327
access.redhat.com/errata/RHSA-2019:0201
access.redhat.com/security/cve/CVE-2019-3815
access.redhat.com/security/updates/classification/#low
bugzilla.redhat.com/show_bug.cgi?id=1666690
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3815
lists.debian.org/debian-lts-announce/2019/03/msg00013.html
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P