Executive Summary

Informations
Name CVE-2016-1548 First vendor Publication 2017-01-06
Vendor Cve Last vendor Modification 2021-11-17

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
Overall CVSS Score 7.2
Base Score 7.2 Environmental Score 7.2
impact SubScore 2.7 Temporal Score 7.2
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Changed Confidentiality Impact None
Integrity Impact Low Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:P/A:P)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An attacker can spoof a packet from a legitimate ntpd server with an origin timestamp that matches the peer->dst timestamp recorded for that server. After making this switch, the client in NTP 4.2.8p4 and earlier and NTPSec aa48d001683e5b791a743ec9c575aaf7d867a2b0c will reject all future legitimate server responses. It is possible to force the victim client to move time after the mode has been changed. ntpq gives no indication that the mode has been switched.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1548

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-19 Data Handling

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Nessus® Vulnerability Scanner

Date Description
2018-02-28 Name : The version of Arista Networks EOS running on the remote device is affected b...
File : arista_eos_sa0019.nasl - Type : ACT_GATHER_INFO
2017-10-27 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2017-0165.nasl - Type : ACT_GATHER_INFO
2017-10-23 Name : The remote device is affected by multiple vulnerabilities.
File : juniper_space_jsa_10826.nasl - Type : ACT_GATHER_INFO
2017-08-03 Name : The remote AIX host has a version of NTP installed that is affected by multip...
File : aix_ntp_v3_advisory7.nasl - Type : ACT_GATHER_INFO
2017-07-10 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1125.nasl - Type : ACT_GATHER_INFO
2017-07-10 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2017-1124.nasl - Type : ACT_GATHER_INFO
2017-04-04 Name : The remote AIX host has a version of NTP installed that is affected by multip...
File : aix_ntp_v4_advisory7.nasl - Type : ACT_GATHER_INFO
2017-02-15 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL63675293.nasl - Type : ACT_GATHER_INFO
2017-02-01 Name : The remote host is affected by multiple vulnerabilities.
File : citrix_xenserver_CTX220112.nasl - Type : ACT_GATHER_INFO
2016-12-21 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL64505405.nasl - Type : ACT_GATHER_INFO
2016-10-06 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3096-1.nasl - Type : ACT_GATHER_INFO
2016-08-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1912-1.nasl - Type : ACT_GATHER_INFO
2016-08-04 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1552.nasl - Type : ACT_GATHER_INFO
2016-08-02 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2016-727.nasl - Type : ACT_GATHER_INFO
2016-07-27 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3629.nasl - Type : ACT_GATHER_INFO
2016-07-26 Name : The remote Debian host is missing a security update.
File : debian_DLA-559.nasl - Type : ACT_GATHER_INFO
2016-07-21 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201607-15.nasl - Type : ACT_GATHER_INFO
2016-07-18 Name : The remote AIX host has a version of NTP installed that is affected by multip...
File : aix_ntp_v3_advisory6.nasl - Type : ACT_GATHER_INFO
2016-07-18 Name : The remote AIX host has a version of NTP installed that is affected by multip...
File : aix_ntp_v4_advisory6.nasl - Type : ACT_GATHER_INFO
2016-07-14 Name : The remote Fedora host is missing a security update.
File : fedora_2016-777d838c1b.nasl - Type : ACT_GATHER_INFO
2016-06-17 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1568-1.nasl - Type : ACT_GATHER_INFO
2016-06-17 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20160531_ntp_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2016-06-06 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2016-708.nasl - Type : ACT_GATHER_INFO
2016-06-01 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-1141.nasl - Type : ACT_GATHER_INFO
2016-06-01 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-649.nasl - Type : ACT_GATHER_INFO
2016-06-01 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-1141.nasl - Type : ACT_GATHER_INFO
2016-06-01 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2016-0082.nasl - Type : ACT_GATHER_INFO
2016-06-01 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-1141.nasl - Type : ACT_GATHER_INFO
2016-05-20 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-599.nasl - Type : ACT_GATHER_INFO
2016-05-16 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1291-1.nasl - Type : ACT_GATHER_INFO
2016-05-13 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1278-1.nasl - Type : ACT_GATHER_INFO
2016-05-12 Name : The remote Fedora host is missing a security update.
File : fedora_2016-5b2eb0bf9c.nasl - Type : ACT_GATHER_INFO
2016-05-09 Name : The remote Fedora host is missing a security update.
File : fedora_2016-ed8c6c0426.nasl - Type : ACT_GATHER_INFO
2016-05-05 Name : The remote NTP server is affected by multiple vulnerabilities.
File : ntp_4_2_8p7.nasl - Type : ACT_GATHER_INFO
2016-05-02 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2016-120-01.nasl - Type : ACT_GATHER_INFO
2016-04-27 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_b2487d9a0c3011e6acd0d050996490d0.nasl - Type : ACT_GATHER_INFO
2016-01-21 Name : The remote NTP server is affected by multiple vulnerabilities.
File : ntp_4_2_8p6.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/88264
BUGTRAQ http://www.securityfocus.com/archive/1/538233/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/538233/100/0/threaded
CERT-VN https://www.kb.cert.org/vuls/id/718152
CISCO http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa...
CONFIRM http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-295209...
https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-497656.pdf
https://security.netapp.com/advisory/ntap-20171004-0002/
DEBIAN http://www.debian.org/security/2016/dsa-3629
https://www.debian.org/security/2016/dsa-3629
FEDORA http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183647.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184669.html
FREEBSD https://security.FreeBSD.org/advisories/FreeBSD-SA-16:16.ntp.asc
GENTOO https://security.gentoo.org/glsa/201607-15
MISC http://packetstormsecurity.com/files/136864/Slackware-Security-Advisory-ntp-U...
http://www.talosintelligence.com/reports/TALOS-2016-0082/
https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11
https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11
https://www.arista.com/en/support/advisories-notices/security-advisories/1332...
https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0082
REDHAT http://rhn.redhat.com/errata/RHSA-2016-1552.html
https://access.redhat.com/errata/RHSA-2016:1141
SECTRACK http://www.securitytracker.com/id/1035705
SUSE http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00037.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html
UBUNTU http://www.ubuntu.com/usn/USN-3096-1

Alert History

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Date Informations
2021-11-18 05:23:17
  • Multiple Updates
2021-11-10 09:23:37
  • Multiple Updates
2021-11-05 21:23:18
  • Multiple Updates
2021-06-10 17:23:03
  • Multiple Updates
2021-06-08 17:23:00
  • Multiple Updates
2021-05-04 12:47:36
  • Multiple Updates
2021-04-22 00:23:25
  • Multiple Updates
2021-04-16 05:22:46
  • Multiple Updates
2021-04-13 17:22:50
  • Multiple Updates
2020-05-23 00:49:32
  • Multiple Updates
2018-01-05 09:23:36
  • Multiple Updates
2017-11-21 09:22:02
  • Multiple Updates
2017-11-10 09:23:01
  • Multiple Updates
2017-11-04 09:23:43
  • Multiple Updates
2017-10-28 13:24:45
  • Multiple Updates
2017-10-24 13:25:29
  • Multiple Updates
2017-09-03 09:24:01
  • Multiple Updates
2017-07-11 13:24:30
  • Multiple Updates
2017-07-01 09:23:19
  • Multiple Updates
2017-02-16 13:26:12
  • Multiple Updates
2017-01-11 09:25:25
  • Multiple Updates
2017-01-10 17:24:18
  • Multiple Updates
2017-01-07 05:22:25
  • First insertion