The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.92485}

epss

{'score': 0.92205}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T17:06:52.374Z

Reserved: 2013-08-15T00:00:00

Link: CVE-2013-5211

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-01-02T14:59:03.470

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

Link: CVE-2013-5211

cve-icon Redhat

Severity : Moderate

Publid Date: 2010-04-20T00:00:00Z

Links: CVE-2013-5211 - Bugzilla

cve-icon OpenCVE Enrichment

No data.