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CLSA-2021-1634922551
Fixed CVE-2021-25217 in dhcp
Summary
Fixed CVE-2021-25217 in dhcp
AI summary snake-internal / snake-template-v1
A weakness called CLSA-2021-1634922551 was discovered in Fixed CVE-2021-25217 in.
Severity is Info. Low severity or not yet rated.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "Fixed CVE-2021-25217 in CLSA-2021-1634922551".
CLSA-2021-1634922551 (Fixed CVE-2021-25217 in). Severity: Info.
Response plan:
1. Check the vendor advisory for affected versions and the patched release.
2. If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
3. If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
4. Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
❓ What is the problem
A weakness (CLSA-2021-1634922551) in Fixed CVE-2021-25217 in. A serious software flaw has been identified.
📍 Affected scope
Target versions of Fixed CVE-2021-25217 in (see vendor advisory). If running in production, identify exposure immediately.
🔥 Severity
Severity: Info. Low severity or not yet rated.
🔧 How to fix
Update to the patched release as listed in the vendor advisory.
🛡️ Workaround
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
🔍 Detection
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.
Affected packages
TuxCare:OracleLinux:6
dhclient
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12:4.1.1-64.P1.0.1.el6.cloudlinux.ol.els"}]}]
TuxCare:OracleLinux:6
dhcp
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12:4.1.1-64.P1.0.1.el6.cloudlinux.ol.els"}]}]
TuxCare:OracleLinux:6
dhcp-common
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12:4.1.1-64.P1.0.1.el6.cloudlinux.ol.els"}]}]
TuxCare:OracleLinux:6
dhcp-devel
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12:4.1.1-64.P1.0.1.el6.cloudlinux.ol.els"}]}]