Executive Summary

Informations
Name CVE-2015-7702 First vendor Publication 2017-08-07
Vendor Cve Last vendor Modification 2020-06-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

The crypto_xmit function in ntpd 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). NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7702

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 880
Os 3
Os 1
Os 1
Os 1
Os 2
Os 2
Os 4
Os 5
Os 3
Os 2

Nessus® Vulnerability Scanner

Date Description
2017-08-09 Name : The remote AIX host has a version of NTP installed that is affected by multip...
File : aix_ntp_v4_advisory4.nasl - Type : ACT_GATHER_INFO
2017-08-09 Name : The remote AIX host has a version of NTP installed that is affected by multip...
File : aix_ntp_v3_advisory4.nasl - Type : ACT_GATHER_INFO
2017-05-01 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2016-1060.nasl - Type : ACT_GATHER_INFO
2016-12-15 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20161103_ntp_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2016-11-28 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-2583.nasl - Type : ACT_GATHER_INFO
2016-11-11 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-2583.nasl - Type : ACT_GATHER_INFO
2016-11-04 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-2583.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
2016-07-21 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201607-15.nasl - Type : ACT_GATHER_INFO
2016-06-09 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20160510_ntp_on_SL6_x.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 openSUSE host is missing a security update.
File : openSUSE-2016-649.nasl - Type : ACT_GATHER_INFO
2016-05-19 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1311-1.nasl - Type : ACT_GATHER_INFO
2016-05-17 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2016-0780.nasl - Type : ACT_GATHER_INFO
2016-05-16 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2016-0780.nasl - Type : ACT_GATHER_INFO
2016-05-12 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2016-0780.nasl - Type : ACT_GATHER_INFO
2016-05-09 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1247-1.nasl - Type : ACT_GATHER_INFO
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2016-34bc10a2c8.nasl - Type : ACT_GATHER_INFO
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2015-f5f5ec7b6b.nasl - Type : ACT_GATHER_INFO
2016-03-04 Name : The remote Fedora host is missing a security update.
File : fedora_2015-77bfbc1bcd.nasl - Type : ACT_GATHER_INFO
2016-01-22 Name : The remote AIX host is missing a security patch.
File : aix_IV79946.nasl - Type : ACT_GATHER_INFO
2016-01-22 Name : The remote AIX host is missing a security patch.
File : aix_IV79945.nasl - Type : ACT_GATHER_INFO
2016-01-22 Name : The remote AIX host is missing a security patch.
File : aix_IV79944.nasl - Type : ACT_GATHER_INFO
2016-01-22 Name : The remote AIX host is missing a security patch.
File : aix_IV79943.nasl - Type : ACT_GATHER_INFO
2016-01-22 Name : The remote AIX host is missing a security patch.
File : aix_IV79942.nasl - Type : ACT_GATHER_INFO
2015-11-23 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2015-2058-1.nasl - Type : ACT_GATHER_INFO
2015-11-20 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2015-767.nasl - Type : ACT_GATHER_INFO
2015-11-06 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL17530.nasl - Type : ACT_GATHER_INFO
2015-11-02 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3388.nasl - Type : ACT_GATHER_INFO
2015-10-30 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2015-302-03.nasl - Type : ACT_GATHER_INFO
2015-10-29 Name : The remote Debian host is missing a security update.
File : debian_DLA-335.nasl - Type : ACT_GATHER_INFO
2015-10-29 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2015-607.nasl - Type : ACT_GATHER_INFO
2015-10-28 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2783-1.nasl - Type : ACT_GATHER_INFO
2015-10-28 Name : The remote NTP server is affected by multiple vulnerabilities.
File : ntp_4_2_8p4.nasl - Type : ACT_GATHER_INFO
2015-10-22 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_c4a18a1277fc11e5a687206a8a720317.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/77286
CONFIRM http://support.ntp.org/bin/view/Main/NtpBug2899
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-295209...
https://security.netapp.com/advisory/ntap-20171004-0001/
DEBIAN http://www.debian.org/security/2015/dsa-3388
GENTOO https://security.gentoo.org/glsa/201607-15
REDHAT http://rhn.redhat.com/errata/RHSA-2016-0780.html
http://rhn.redhat.com/errata/RHSA-2016-2583.html
SECTRACK http://www.securitytracker.com/id/1033951

Alert History

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Date Informations
2021-05-04 12:44:14
  • Multiple Updates
2021-04-22 01:53:42
  • Multiple Updates
2020-07-01 01:12:44
  • Multiple Updates
2020-06-18 21:22:55
  • Multiple Updates
2020-05-29 09:22:42
  • Multiple Updates
2020-05-28 21:23:03
  • Multiple Updates
2020-05-23 00:47:15
  • Multiple Updates
2018-05-18 09:19:23
  • Multiple Updates
2018-01-05 09:23:32
  • Multiple Updates
2017-11-10 09:23:00
  • Multiple Updates
2017-11-04 09:23:41
  • Multiple Updates
2017-09-15 09:23:13
  • Multiple Updates
2017-08-15 21:23:37
  • Multiple Updates
2017-08-10 13:25:16
  • Multiple Updates
2017-08-09 09:23:33
  • Multiple Updates
2017-08-08 05:21:48
  • First insertion