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CVE Record

CVE-2015-7852: ntpq in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of serv...

ntpq in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted mode 6 response packets.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This vulnerability can make the NTP query tool crash when it receives specially crafted control responses. The known impact is denial of service, not data theft or system takeover. Business urgency depends on whether legacy NTP versions remain in use and whether ntpq can receive untrusted responses. Exposure is most likely on systems still running affected NTP releases or vendor packages from before the referenced advisories. Systems using ntpq only against trusted servers have lower practical exposure, but legacy infrastructure should still be checked. Treat this as a targeted availability risk for legacy time-service environments. It is not supported by the bundle as actively exploited or code-execution capable, but outdated NTP packages should be removed during normal remediation cycles. Mitigation focus: Upgrade NTP to 4.2.8p4, 4.3.77, or a vendor-fixed package.; Review Red Hat, Debian, Gentoo, Oracle, and NetApp advisories for platform-specific fixes.; Prioritize legacy time-service hosts and systems with exposed management paths..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
3Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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