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2 vulnerabilities found for Network Time Protocol by Talos

CVE-2016-9042 (GCVE-0-2016-9042)

Vulnerability from cvelistv5 – Published: 2018-06-04 20:00 – Updated: 2024-09-17 03:53
VLAI?
Summary
An exploitable denial of service vulnerability exists in the origin timestamp check functionality of ntpd 4.2.8p9. A specially crafted unauthenticated network packet can be used to reset the expected origin timestamp for target peers. Legitimate replies from targeted peers will fail the origin timestamp check (TEST2) causing the reply to be dropped and creating a denial of service condition.
Severity ?
3.7 (Low)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • denial of service
Assigner
References
http://www.securitytracker.com/id/1038123 vdb-entryx_refsource_SECTRACK
https://security.FreeBSD.org/advisories/FreeBSD-S… vendor-advisoryx_refsource_FREEBSD
http://www.securitytracker.com/id/1039427 vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/97046 vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-3349-1 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/archive/1/archive/1/… mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2017/Nov/7 mailing-listx_refsource_FULLDISC
http://www.securityfocus.com/archive/1/540403/100… mailing-listx_refsource_BUGTRAQ
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
http://seclists.org/fulldisclosure/2017/Sep/62 mailing-listx_refsource_FULLDISC
http://www.securityfocus.com/archive/1/archive/1/… mailing-listx_refsource_BUGTRAQ
https://support.hpe.com/hpsc/doc/public/display?d… x_refsource_CONFIRM
https://www.talosintelligence.com/vulnerability_r… x_refsource_MISC
http://packetstormsecurity.com/files/142101/FreeB… x_refsource_MISC
https://kc.mcafee.com/corporate/index?page=conten… x_refsource_CONFIRM
https://support.apple.com/kb/HT208144 x_refsource_CONFIRM
https://support.f5.com/csp/article/K39041624 x_refsource_CONFIRM
https://bto.bluecoat.com/security-advisory/sa147 x_refsource_CONFIRM
http://packetstormsecurity.com/files/142284/Slack… x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/s… x_refsource_CONFIRM
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11 x_refsource_MISC
Impacted products
Vendor Product Version
Talos Network Time Protocol Affected: NTP 4.2.8p9
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CVE-2016-9042 (GCVE-0-2016-9042)

Vulnerability from nvd – Published: 2018-06-04 20:00 – Updated: 2024-09-17 03:53
VLAI?
Summary
An exploitable denial of service vulnerability exists in the origin timestamp check functionality of ntpd 4.2.8p9. A specially crafted unauthenticated network packet can be used to reset the expected origin timestamp for target peers. Legitimate replies from targeted peers will fail the origin timestamp check (TEST2) causing the reply to be dropped and creating a denial of service condition.
Severity ?
3.7 (Low)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • denial of service
Assigner
References
http://www.securitytracker.com/id/1038123 vdb-entryx_refsource_SECTRACK
https://security.FreeBSD.org/advisories/FreeBSD-S… vendor-advisoryx_refsource_FREEBSD
http://www.securitytracker.com/id/1039427 vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/97046 vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-3349-1 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/archive/1/archive/1/… mailing-listx_refsource_BUGTRAQ
http://seclists.org/fulldisclosure/2017/Nov/7 mailing-listx_refsource_FULLDISC
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Impacted products
Vendor Product Version
Talos Network Time Protocol Affected: NTP 4.2.8p9
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