CVE-2009-1892
MEDIUM · CVSS 5.0EPSS 8.6%EU EUVD
dhcpd in ISC DHCP 3.0.4 and 3.1.1, when the dhcp-client-identifier and hardware ethernet configuration settings are both used, allows remote attackers to cause a denial of service (daemon crash) via unspecified requests.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-16
- EPSS score
- 8.6% (95th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-1887)
- Published
- July 17, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-1887 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
- isc / dhcp
References
- http://secunia.com/advisories/35830(Vendor Advisory)
- http://secunia.com/advisories/35851(Vendor Advisory)
- http://secunia.com/advisories/36457
- http://secunia.com/advisories/37342
- http://www.debian.org/security/2009/dsa-1833(Patch)
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:154
- http://www.securityfocus.com/bid/35669(Patch)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51717
- https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01177.html
- https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00340.html
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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