Executive Summary

Informations
Name CVE-2015-7703 First vendor Publication 2017-07-24
Vendor Cve Last vendor Modification 2020-06-18

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The "pidfile" or "driftfile" directives in NTP ntpd 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77, when ntpd is configured to allow remote configuration, allows remote attackers with an IP address that is allowed to send configuration requests, and with knowledge of the remote configuration password to write to arbitrary files via the :config command.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7703

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 882
Os 3
Os 1
Os 1
Os 1
Os 2
Os 2
Os 4
Os 5
Os 3
Os 2

Snort® IPS/IDS

Date Description
2016-03-14 NTP arbitrary pidfile and driftfile overwrite attempt
RuleID : 37526 - Revision : 3 - Type : SERVER-OTHER
2016-03-14 NTP arbitrary pidfile and driftfile overwrite attempt
RuleID : 37525 - Revision : 4 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
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
2016-05-25 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL17529.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_2015-77bfbc1bcd.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
2015-11-02 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3388.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
2015-10-28 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
2015-09-03 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2015-593.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/77278
CONFIRM http://support.ntp.org/bin/view/Main/NtpBug2902
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-295209...
https://bugzilla.redhat.com/show_bug.cgi?id=1254547
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

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Date Informations
2023-11-02 01:30:46
  • Multiple Updates
2023-04-21 01:25:56
  • Multiple Updates
2021-05-04 12:44:13
  • Multiple Updates
2021-04-22 01:53:42
  • Multiple Updates
2020-07-01 01:12:44
  • Multiple Updates
2020-06-19 00:22:38
  • 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 09:23:14
  • Multiple Updates
2017-08-01 00:21:24
  • Multiple Updates
2017-07-26 09:23:09
  • Multiple Updates
2017-07-24 21:22:33
  • First insertion