RHSA-2020:0593
Advisory lineage Upstream: 2 Downstream: 0
Upstream
Published: 16 Sept 2024, 02:02
Last modified:22 Nov 2025, 11:55
Vulnerability Summary
Overall Risk (default)
low
17/100 CVSS Score
4.3 MEDIUM
3.0 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
16 Sept 2024, 02:02
Published
Vulnerability first disclosed
22 Nov 2025, 11:55
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: systemd security update
CVSS Metrics
- v3.0•MEDIUM•Score: 4.3CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Systems
- redhat•libgudev1
< 0:219-42.el7_4.20
- redhat•libgudev1-devel
< 0:219-42.el7_4.20
- redhat•systemd
< 0:219-42.el7_4.20
- redhat•systemd-debuginfo
< 0:219-42.el7_4.20
- redhat•systemd-devel
< 0:219-42.el7_4.20
- redhat•systemd-journal-gateway
< 0:219-42.el7_4.20
- redhat•systemd-libs
< 0:219-42.el7_4.20
- redhat•systemd-networkd
< 0:219-42.el7_4.20
- redhat•systemd-python
< 0:219-42.el7_4.20
- redhat•systemd-resolved
< 0:219-42.el7_4.20
- redhat•systemd-sysv
< 0:219-42.el7_4.20
References (12)
- https://access.redhat.com/errata/RHSA-2020:0593
- https://bugzilla.redhat.com/show_bug.cgi?id=1639071
- https://access.redhat.com/security/updates/classification/#moderate
- https://bugzilla.redhat.com/show_bug.cgi?id=1653867
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_0593.json
- https://access.redhat.com/security/cve/CVE-2018-15686
- https://www.cve.org/CVERecord?id=CVE-2018-15686
- https://nvd.nist.gov/vuln/detail/CVE-2018-15686
- https://access.redhat.com/security/cve/CVE-2018-16866
- https://www.cve.org/CVERecord?id=CVE-2018-16866
- https://nvd.nist.gov/vuln/detail/CVE-2018-16866
- https://www.qualys.com/2019/01/09/system-down/system-down.txt