VDB
RHSA-2021%3A2418
RHSA-2021%3A2418
PUBLISHED
CVSS 8.800000190734863 HIGH
Red Hat Security Advisory: dhcp security update
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_aus:7.2::server | dhcp-common | 0, 0 |
| Red Hat:rhel_aus:7.2::server | dhcp | 0, 0 |
| Red Hat:rhel_aus:7.2::server | dhcp-debuginfo | 0, 0 |
| Red Hat:rhel_aus:7.2::server | dhclient | 0, 0 |
| Red Hat:rhel_aus:7.2::server | dhcp-libs | 0, 0 |
| Red Hat:rhel_aus:7.2::server | dhcp-devel | 0, 0 |
Timeline
- Jun 14, 2021 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:2418 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1963258 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2418.json advisory
- https://access.redhat.com/security/cve/CVE-2021-25217 report
- https://www.cve.org/CVERecord?id=CVE-2021-25217 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-25217 advisory
- https://kb.isc.org/docs/cve-2021-25217 article