Executive Summary
Summary | |
---|---|
Title | NTP: Traffic amplification |
Informations | |||
---|---|---|---|
Name | GLSA-201401-08 | First vendor Publication | 2014-01-16 |
Vendor | Gentoo | Last vendor Modification | 2014-01-16 |
Severity (Vendor) | Normal | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Synopsis NTP can be abused to amplify Denial of Service attack traffic. Background Description Impact Workaround If you use a non-default configuration, and provide a ntp service to untrusted networks, we highly recommend you to revise your configuration to disable mode 6 and 7 queries for any untrusted You can always enable these queries for specific trusted networks. For more details please see the "Access Control Support" chapter in the ntp.conf(5) man page. Resolution Note that the updated package contains a modified default configuration only. You may need to modify your configuration further. References Availability http://security.gentoo.org/glsa/glsa-201401-08.xml |
Original Source
Url : http://security.gentoo.org/glsa/glsa-201401-08.xml |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:24449 | |||
Oval ID: | oval:org.mitre.oval:def:24449 | ||
Title: | Network Time Protocol (NTP) vulnerability in AIX | ||
Description: | 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. | ||
Family: | unix | Class: | vulnerability |
Reference(s): | CVE-2013-5211 | Version: | 6 |
Platform(s): | IBM AIX 6.1 IBM AIX 7.1 | Product(s): | |
Definition Synopsis: | |||
|
Definition Id: oval:org.mitre.oval:def:26210 | |||
Oval ID: | oval:org.mitre.oval:def:26210 | ||
Title: | SUSE-SU-2014:0937-1 -- Security update for ntp | ||
Description: | The NTP time service could have been used for remote denial of service amplification attacks. | ||
Family: | unix | Class: | patch |
Reference(s): | SUSE-SU-2014:0937-1 CVE-2013-5211 | Version: | 3 |
Platform(s): | SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Desktop 11 | Product(s): | ntp |
Definition Synopsis: | |||
|
CPE : Common Platform Enumeration
ExploitDB Exploits
id | Description |
---|---|
2014-04-28 | NTP ntpd monlist Query Reflection - Denial of Service |
Snort® IPS/IDS
Date | Description |
---|---|
2018-05-23 | SSDP M-SEARCH ssdp-all potential amplified distributed denial-of-service attempt RuleID : 45157-community - Revision : 4 - Type : SERVER-OTHER |
2018-01-11 | SSDP M-SEARCH ssdp-all potential amplified distributed denial-of-service attempt RuleID : 45157 - Revision : 4 - Type : SERVER-OTHER |
2015-05-19 | NTP mode 6 UNSETTRAP denial of service attempt RuleID : 34114 - Revision : 4 - Type : SERVER-OTHER |
2015-05-19 | NTP mode 6 REQ_NONCE denial of service attempt RuleID : 34112 - Revision : 4 - Type : SERVER-OTHER |
2014-02-15 | ntp monlist denial of service attempt RuleID : 29393 - Revision : 6 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
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 |
2017-02-08 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0038.nasl - Type : ACT_GATHER_INFO |
2016-09-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-3613.nasl - Type : ACT_GATHER_INFO |
2016-09-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-3612.nasl - Type : ACT_GATHER_INFO |
2015-12-30 | Name : The remote VMware ESX / ESXi host is missing a security-related patch. File : vmware_VMSA-2014-0002_remote.nasl - Type : ACT_GATHER_INFO |
2015-05-22 | Name : The remote VMware ESXi 5.5 host is affected by multiple vulnerabilities. File : vmware_esxi_5_5_build_1623387_remote.nasl - Type : ACT_GATHER_INFO |
2015-01-29 | Name : The remote VMware ESXi 5.1 host is affected by multiple vulnerabilities. File : vmware_esxi_5_1_build_1743201_remote.nasl - Type : ACT_GATHER_INFO |
2015-01-29 | Name : The remote VMware ESXi 5.0 host is affected by multiple vulnerabilities. File : vmware_esxi_5_0_build_1749766_remote.nasl - Type : ACT_GATHER_INFO |
2015-01-19 | Name : The remote Solaris system is missing a security patch for third-party software. File : solaris11_ntp_20140417.nasl - Type : ACT_GATHER_INFO |
2014-09-19 | Name : The remote device is missing a vendor-supplied security patch. File : juniper_jsa10613.nasl - Type : ACT_GATHER_INFO |
2014-08-01 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2014-474.nasl - Type : ACT_GATHER_INFO |
2014-07-31 | Name : The remote openSUSE host is missing a security update. File : suse_12_3_openSUSE-2014--140722.nasl - Type : ACT_GATHER_INFO |
2014-07-31 | Name : The remote openSUSE host is missing a security update. File : suse_13_1_openSUSE-2014--140722.nasl - Type : ACT_GATHER_INFO |
2014-07-30 | Name : The remote SuSE 11 host is missing one or more security updates. File : suse_11_ntp-140721.nasl - Type : ACT_GATHER_INFO |
2014-06-17 | Name : The remote AIX host is missing a security patch. File : aix_IV59636.nasl - Type : ACT_GATHER_INFO |
2014-06-17 | Name : The remote AIX host is missing a security patch. File : aix_IV58413.nasl - Type : ACT_GATHER_INFO |
2014-06-17 | Name : The remote AIX host is missing a security patch. File : aix_IV58068.nasl - Type : ACT_GATHER_INFO |
2014-06-17 | Name : The remote AIX host is missing a security patch. File : aix_IV56575.nasl - Type : ACT_GATHER_INFO |
2014-06-17 | Name : The remote AIX host is missing a security patch. File : aix_IV56324.nasl - Type : ACT_GATHER_INFO |
2014-06-17 | Name : The remote AIX host is missing a security patch. File : aix_IV56213.nasl - Type : ACT_GATHER_INFO |
2014-06-17 | Name : The remote AIX host is missing a security patch. File : aix_IV55365.nasl - Type : ACT_GATHER_INFO |
2014-03-12 | Name : The remote VMware ESXi / ESX host is missing one or more security-related pat... File : vmware_VMSA-2014-0002.nasl - Type : ACT_GATHER_INFO |
2014-02-14 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2014-044-02.nasl - Type : ACT_GATHER_INFO |
2014-01-20 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201401-08.nasl - Type : ACT_GATHER_INFO |
2014-01-15 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_3d95c9a77d5c11e3a8c1206a8a720317.nasl - Type : ACT_GATHER_INFO |
2014-01-02 | Name : The remote NTP server is affected by a denial of service vulnerability. File : ntp_monlist_enabled.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2014-02-17 11:38:01 |
|
2014-01-17 05:18:01 |
|