Executive Summary
Summary | |
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Title | systemd security update |
Informations | |||
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Name | RHSA-2019:0201 | First vendor Publication | 2019-01-29 |
Vendor | RedHat | Last vendor Modification | 2019-01-29 |
Severity (Vendor) | N/A | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 4.6 | Attack Range | Local |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An update for systemd is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, ppc64le, s390x 3. Description: The systemd packages contain systemd, a system and service manager for Linux, compatible with the SysV and LSB init scripts. It provides aggressive parallelism capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, and keeps track of processes using Linux cgroups. In addition, it supports snapshotting and restoring of the system state, maintains mount and automount points, and implements an elaborate transactional dependency-based service control logic. It can also work as a drop-in replacement for sysvinit. Security Fix(es): * systemd: memory leak in journald-server.c introduced by fix for CVE-2018-16864 (CVE-2019-3815) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1666690 - CVE-2019-3815 systemd: memory leak in journald-server.c introduced by fix for CVE-2018-16864 |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2019-0201.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-770 | Allocation of Resources Without Limits or Throttling |
50 % | CWE-401 | Failure to Release Memory Before Removing Last Reference ('Memory Leak') |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
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2019-04-30 | Unix systemd-journald memory corruption attempt RuleID : 49618 - Revision : 1 - Type : FILE-OTHER |
2019-04-30 | Unix systemd-journald memory corruption attempt RuleID : 49617 - Revision : 1 - Type : FILE-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
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2019-01-16 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2019-0049.nasl - Type : ACT_GATHER_INFO |
2019-01-14 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4367.nasl - Type : ACT_GATHER_INFO |
2019-01-14 | Name : The remote Fedora host is missing a security update. File : fedora_2019-18b3a10c7f.nasl - Type : ACT_GATHER_INFO |
2019-01-10 | Name : The remote Amazon Linux 2 host is missing a security update. File : al2_ALAS-2019-1141.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2019-02-23 09:21:41 |
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2019-02-04 17:21:18 |
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2019-01-29 21:18:38 |
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