RHSA-2018:1454
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 13 Sept 2024, 16:50
Last modified:21 Feb 2026, 10:01
Vulnerability Summary
Overall Risk (default)
medium
30/100 CVSS Score
7.5 HIGH
3.0 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
13 Sept 2024, 16:50
Published
Vulnerability first disclosed
21 Feb 2026, 10:01
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: dhcp security update
CVSS Metrics
- v3.0•HIGH•Score: 7.5CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•dhclient
< 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4
- redhat•dhcp
< 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4
- redhat•dhcp-common
< 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4
- redhat•dhcp-debuginfo
< 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4
- redhat•dhcp-devel
< 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4 | < 12:4.1.1-53.P1.el6_9.4
References (8)
- https://access.redhat.com/errata/RHSA-2018:1454
- https://access.redhat.com/security/updates/classification/#critical
- https://access.redhat.com/security/vulnerabilities/3442151
- https://bugzilla.redhat.com/show_bug.cgi?id=1567974
- https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_1454.json
- https://access.redhat.com/security/cve/CVE-2018-1111
- https://www.cve.org/CVERecord?id=CVE-2018-1111
- https://nvd.nist.gov/vuln/detail/CVE-2018-1111