Description
The supersede_lease function in memory.c in ISC DHCP (dhcpd) server 2.0pl5 allows remote attackers to cause a denial of service (application crash) via a DHCPDISCOVER packet with a 32 byte client-identifier, which causes the packet to be interpreted as a corrupt uid and causes the server to exit with "corrupt lease uid."
Published: 2006-08-09
Score: 5.0 Medium
EPSS: 9.8% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-1143-1 New dhcp packages fix denial of service
EUVD EUVD EUVD-2006-3119 The supersede_lease function in memory.c in ISC DHCP (dhcpd) server 2.0pl5 allows remote attackers to cause a denial of service (application crash) via a DHCPDISCOVER packet with a 32 byte client-identifier, which causes the packet to be interpreted as a corrupt uid and causes the server to exit with "corrupt lease uid."
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: debian

Published:

Updated: 2024-08-07T18:16:05.842Z

Reserved: 2006-06-21T00:00:00.000Z

Link: CVE-2006-3122

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2006-08-09T22:04:00.000

Modified: 2026-04-16T00:27:16.627

Link: CVE-2006-3122

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses