ISC DHCP server 4.2 before 4.2.0-P2, when configured to use failover partnerships, allows remote attackers to cause a denial of service (communications-interrupted state and DHCP client service loss) by connecting to a port that is only intended for a failover peer, as demonstrated by a Nagios check_tcp process check to TCP port 520.
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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2024-08-07T03:18:52.365Z

Reserved: 2010-09-27T00:00:00

Link: CVE-2010-3616

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2010-12-17T19:00:20.137

Modified: 2025-04-11T00:51:21.963

Link: CVE-2010-3616

cve-icon Redhat

Severity : Moderate

Publid Date: 2010-12-07T00:00:00Z

Links: CVE-2010-3616 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses