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Unrated severityNVD Advisory· Published Jul 17, 2009· Updated Jun 16, 2026

CVE-2009-1892

CVE-2009-1892

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Isc/DHCP6 versions
    cpe:2.3:a:isc:dhcp:3.0.4:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:a:isc:dhcp:3.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:3.0.4_b1:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:3.0.4_b2:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:3.0.4_b3:*:*:*:*:*:*:*
    • cpe:2.3:a:isc:dhcp:3.1.1:*:*:*:*:*:*:*
    • (no CPE)range: = 3.0.4, 3.1.1
  • osv-coords
    pkg:rpm/opensuse/dhcp&distro=openSUSE%20Tumbleweed
    Range: < 4.3.3.P1-3.1

Patches

Vulnerability mechanics

References

10

News mentions

0

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