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CVE-2018-7184

N/A
Published: March 6, 2018 at 08:00 PM UTC
Updated: June 17, 2026 at 02:02 AM UTC
10 products affected across 5 vendorsUbuntu LinuxCloud BackupSteelstore Cloud Integrated Storage

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Severity
N/A
Exploit prediction
EPSS 9%

Description

ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (10)

x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
http://support.ntp.org/bin/view/Main/NtpBug3453
Mailing Listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry
Source: [email protected]
http://www.securityfocus.com/archive/1/541824/100/0/threaded
VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/103192
Vendor Advisoryx_refsource_FREEBSDThird Party Advisory
Source: [email protected]
https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
Source: [email protected]
https://security.gentoo.org/glsa/201805-12
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20180626-0001/
x_refsource_CONFIRM
Source: [email protected]
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us

CVSS

5MEDIUM[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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