5.0
MEDIUM
CVE-2014-9296
NTP Authentication Error Association Change
Description

The receive function in ntp_proto.c in ntpd in NTP before 4.2.8 continues to execute after detecting a certain authentication error, which might allow remote attackers to trigger an unintended association change via crafted packets.

INFO

Published Date :

Dec. 20, 2014, 2:59 a.m.

Last Modified :

Nov. 21, 2024, 2:20 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2014-9296 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ntp ntp
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2014-9296.

URL Resource
http://advisories.mageia.org/MGASA-2014-0541.html
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548ad06feXHK1HlZoY-WZVyynwvwAg Exploit
http://bugs.ntp.org/show_bug.cgi?id=2670
http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00020.html
http://marc.info/?l=bugtraq&m=142590659431171&w=2
http://marc.info/?l=bugtraq&m=142853370924302&w=2
http://marc.info/?l=bugtraq&m=142853370924302&w=2
http://marc.info/?l=bugtraq&m=144182594518755&w=2
http://rhn.redhat.com/errata/RHSA-2015-0104.html
http://secunia.com/advisories/62209
http://support.ntp.org/bin/view/Main/SecurityNotice Vendor Advisory
http://www.kb.cert.org/vuls/id/852879 Third Party Advisory US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2015:003
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://www.securityfocus.com/bid/71758
https://bugzilla.redhat.com/show_bug.cgi?id=1176040
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
https://kc.mcafee.com/corporate/index?page=content&id=SB10103
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141222-ntpd
https://www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8
http://advisories.mageia.org/MGASA-2014-0541.html
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548ad06feXHK1HlZoY-WZVyynwvwAg Exploit
http://bugs.ntp.org/show_bug.cgi?id=2670
http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00020.html
http://marc.info/?l=bugtraq&m=142590659431171&w=2
http://marc.info/?l=bugtraq&m=142853370924302&w=2
http://marc.info/?l=bugtraq&m=142853370924302&w=2
http://marc.info/?l=bugtraq&m=144182594518755&w=2
http://rhn.redhat.com/errata/RHSA-2015-0104.html
http://secunia.com/advisories/62209
http://support.ntp.org/bin/view/Main/SecurityNotice Vendor Advisory
http://www.kb.cert.org/vuls/id/852879 Third Party Advisory US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2015:003
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://www.securityfocus.com/bid/71758
https://bugzilla.redhat.com/show_bug.cgi?id=1176040
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
https://kc.mcafee.com/corporate/index?page=content&id=SB10103
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141222-ntpd
https://www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2014-9296 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-9296 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://advisories.mageia.org/MGASA-2014-0541.html
    Added Reference http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548ad06feXHK1HlZoY-WZVyynwvwAg
    Added Reference http://bugs.ntp.org/show_bug.cgi?id=2670
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00020.html
    Added Reference http://marc.info/?l=bugtraq&m=142590659431171&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142853370924302&w=2
    Added Reference http://marc.info/?l=bugtraq&m=142853370924302&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144182594518755&w=2
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-0104.html
    Added Reference http://secunia.com/advisories/62209
    Added Reference http://support.ntp.org/bin/view/Main/SecurityNotice
    Added Reference http://www.kb.cert.org/vuls/id/852879
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:003
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
    Added Reference http://www.securityfocus.com/bid/71758
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1176040
    Added Reference https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232
    Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10103
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141222-ntpd
    Added Reference https://www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 17, 2021

    Action Type Old Value New Value
    Added Reference https://www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 10, 2021

    Action Type Old Value New Value
    Removed Reference https://www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 05, 2021

    Action Type Old Value New Value
    Added Reference https://www.arista.com/en/support/advisories-notices/security-advisories/1047-security-advisory-8 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 10, 2017

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00020.html [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 03, 2017

    Action Type Old Value New Value
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141222-ntpd [No Types Assigned]
    Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10103 [No Types Assigned]
    Added Reference http://secunia.com/advisories/62209 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 22, 2016

    Action Type Old Value New Value
    Added Reference https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04790232 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/71758 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 26, 2016

    Action Type Old Value New Value
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
  • CVE Modified by [email protected]

    Aug. 23, 2016

    Action Type Old Value New Value
    Added Reference http://marc.info/?l=bugtraq&m=142853370924302&w=2
    Added Reference http://marc.info/?l=bugtraq&m=144182594518755&w=2
  • CVE Modified by [email protected]

    Mar. 26, 2015

    Action Type Old Value New Value
    Added Reference http://advisories.mageia.org/MGASA-2014-0541.html
    Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:003
  • CVE Modified by [email protected]

    Mar. 12, 2015

    Action Type Old Value New Value
    Added Reference http://marc.info/?l=bugtraq&m=142590659431171&w=2
  • CVE Modified by [email protected]

    Feb. 24, 2015

    Action Type Old Value New Value
    Added Reference http://rhn.redhat.com/errata/RHSA-2015-0104.html
  • Modified Analysis by [email protected]

    Dec. 22, 2014

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:ntp:ntp:4.2.7:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Changed Reference Type http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548ad06feXHK1HlZoY-WZVyynwvwAg No Types Assigned http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548ad06feXHK1HlZoY-WZVyynwvwAg Exploit
    Changed Reference Type http://support.ntp.org/bin/view/Main/SecurityNotice No Types Assigned http://support.ntp.org/bin/view/Main/SecurityNotice Advisory
    Changed Reference Type http://www.kb.cert.org/vuls/id/852879 US Govt Resource http://www.kb.cert.org/vuls/id/852879 Advisory, US Govt Resource
    Added CWE CWE-17
  • Initial Analysis by [email protected]

    Dec. 22, 2014

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Dec. 22, 2014

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-9296 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2014-9296 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

15.84 }} -17.90%

score

0.94171

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability