Executive Summary

Informations
Name CVE-2014-9295 First vendor Publication 2014-12-19
Vendor Cve Last vendor Modification 2021-11-17

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:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to (1) the crypto_recv function when the Autokey Authentication feature is used, (2) the ctl_putdata function, and (3) the configure function.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9295

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28192
 
Oval ID: oval:org.mitre.oval:def:28192
Title: ELSA-2014-2025 -- ntp security update (important)
Description: [4.2.2p1-18.el5] - don't generate weak control key for resolver (CVE-2014-9293) - don't generate weak MD5 keys in ntp-keygen (CVE-2014-9294) - fix buffer overflows via specially-crafted packets (CVE-2014-9295)
Family: unix Class: patch
Reference(s): ELSA-2014-2025
CVE-2014-9293
CVE-2014-9294
CVE-2014-9295
Version: 3
Platform(s): Oracle Linux 5
Product(s): ntp
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28338
 
Oval ID: oval:org.mitre.oval:def:28338
Title: Network Time Protocol (NTP) vulnerability in AIX
Description: Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to (1) the crypto_recv function when the Autokey Authentication feature is used, (2) the ctl_putdata function, and (3) the configure function.
Family: unix Class: vulnerability
Reference(s): CVE-2014-9295
Version: 7
Platform(s): IBM AIX 6.1
IBM AIX 7.1
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28460
 
Oval ID: oval:org.mitre.oval:def:28460
Title: RHSA-2014:2025 -- ntp security update (Important)
Description: The Network Time Protocol (NTP) is used to synchronize a computer's time with a referenced time source. Multiple buffer overflow flaws were discovered in ntpd's crypto_recv(), ctl_putdata(), and configure() functions. A remote attacker could use either of these flaws to send a specially crafted request packet that could crash ntpd or, potentially, execute arbitrary code with the privileges of the ntp user. Note: the crypto_recv() flaw requires non-default configurations to be active, while the ctl_putdata() flaw, by default, can only be exploited via local attackers, and the configure() flaw requires additional authentication to exploit. (CVE-2014-9295) It was found that ntpd automatically generated weak keys for its internal use if no ntpdc request authentication key was specified in the ntp.conf configuration file. A remote attacker able to match the configured IP restrictions could guess the generated key, and possibly use it to send ntpdc query or configuration requests. (CVE-2014-9293) It was found that ntp-keygen used a weak method for generating MD5 keys. This could possibly allow an attacker to guess generated MD5 keys that could then be used to spoof an NTP client or server. Note: it is recommended to regenerate any MD5 keys that had explicitly been generated with ntp-keygen; the default installation does not contain such keys). (CVE-2014-9294) All ntp users are advised to upgrade to this updated package, which contains backported patches to resolve these issues. After installing the update, the ntpd daemon will restart automatically.
Family: unix Class: patch
Reference(s): RHSA-2014:2025
CESA-2014:2025
CVE-2014-9293
CVE-2014-9294
CVE-2014-9295
Version: 5
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
Product(s): ntp
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28660
 
Oval ID: oval:org.mitre.oval:def:28660
Title: Potential security vulnerabilities have been identified with HP-UX running NTP. These could be exploited remotely to execute code, create a Denial of Service (DoS), or other vulnerabilities.
Description: Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute arbitrary code via a crafted packet, related to (1) the crypto_recv function when the Autokey Authentication feature is used, (2) the ctl_putdata function, and (3) the configure function.
Family: unix Class: vulnerability
Reference(s): CVE-2014-9295
Version: 7
Platform(s): HP-UX 11
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 775

Information Assurance Vulnerability Management (IAVM)

Date Description
2015-02-19 IAVM : 2015-A-0041 - Multiple Vulnerabilities in Network Time Protocol (NTP)
Severity : Category I - VMSKEY : V0058907

Snort® IPS/IDS

Date Description
2015-01-23 ntpd multiple vector buffer overflow attempt
RuleID : 32890 - Revision : 5 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date Description
2017-12-07 Name : The remote host is potentially affected by multiple NTP client vulnerabilities.
File : check_point_gaia_sk103825.nasl - Type : ACT_GATHER_INFO
2015-05-28 Name : A network management system on the remote host is affected by multiple vulner...
File : cisco_prime_lms_sa-20141222-ntpd.nasl - Type : ACT_GATHER_INFO
2015-05-28 Name : A network management system on the remote host is affected by multiple vulner...
File : cisco-sa-20141222-ntpd-prime_dcnm.nasl - Type : ACT_GATHER_INFO
2015-04-10 Name : The remote HP-UX host is missing a security-related patch.
File : hpux_PHNE_44236.nasl - Type : ACT_GATHER_INFO
2015-04-10 Name : The remote HP-UX host is missing a security-related patch.
File : hpux_PHNE_44235.nasl - Type : ACT_GATHER_INFO
2015-03-30 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2015-140.nasl - Type : ACT_GATHER_INFO
2015-03-26 Name : The remote Debian host is missing a security update.
File : debian_DLA-116.nasl - Type : ACT_GATHER_INFO
2015-03-20 Name : The remote NTP server is affected by multiple vulnerabilities.
File : ntp_4_2_8.nasl - Type : ACT_GATHER_INFO
2015-03-20 Name : The management application running on the remote host is affected by multiple...
File : cisco-sa-20141222-ntpd-prsm.nasl - Type : ACT_GATHER_INFO
2015-03-18 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sn-CSCus26956-iosxr.nasl - Type : ACT_GATHER_INFO
2015-03-18 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sa-20141222-ntpd-nxos.nasl - Type : ACT_GATHER_INFO
2015-03-18 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sn-CSCus27229-iosxr.nasl - Type : ACT_GATHER_INFO
2015-02-27 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL15936.nasl - Type : ACT_GATHER_INFO
2015-02-11 Name : The remote AIX host is missing a security patch.
File : aix_IV68430.nasl - Type : ACT_GATHER_INFO
2015-02-11 Name : The remote AIX host is missing a security patch.
File : aix_IV68429.nasl - Type : ACT_GATHER_INFO
2015-02-11 Name : The remote AIX host is missing a security patch.
File : aix_IV68428.nasl - Type : ACT_GATHER_INFO
2015-02-11 Name : The remote AIX host is missing a security patch.
File : aix_IV68427.nasl - Type : ACT_GATHER_INFO
2015-02-11 Name : The remote AIX host is missing a security patch.
File : aix_IV68426.nasl - Type : ACT_GATHER_INFO
2015-01-29 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2015-0104.nasl - Type : ACT_GATHER_INFO
2015-01-23 Name : The remote Solaris system is missing a security patch for third-party software.
File : solaris11_ntp_20150120.nasl - Type : ACT_GATHER_INFO
2015-01-07 Name : The remote OracleVM host is missing a security update.
File : oraclevm_OVMSA-2015-0001.nasl - Type : ACT_GATHER_INFO
2015-01-07 Name : The remote OracleVM host is missing a security update.
File : oraclevm_OVMSA-2015-0002.nasl - Type : ACT_GATHER_INFO
2015-01-06 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2015-003.nasl - Type : ACT_GATHER_INFO
2015-01-02 Name : The remote Fedora host is missing a security update.
File : fedora_2014-17395.nasl - Type : ACT_GATHER_INFO
2014-12-26 Name : The remote OracleVM host is missing one or more security updates.
File : oraclevm_OVMSA-2014-0085.nasl - Type : ACT_GATHER_INFO
2014-12-26 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201412-34.nasl - Type : ACT_GATHER_INFO
2014-12-26 Name : The remote Fedora host is missing a security update.
File : fedora_2014-17367.nasl - Type : ACT_GATHER_INFO
2014-12-23 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2449-1.nasl - Type : ACT_GATHER_INFO
2014-12-23 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_ntp-141219.nasl - Type : ACT_GATHER_INFO
2014-12-23 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3108.nasl - Type : ACT_GATHER_INFO
2014-12-23 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2014-356-01.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2014-2024.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2014-462.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2014-2025.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Fedora host is missing a security update.
File : fedora_2014-17361.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_4033d82687dd11e490793c970e169bc2.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2014-792.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2014-2024.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Oracle Linux host is missing a security update.
File : oraclelinux_ELSA-2014-2025.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2014-2024.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2014-2025.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20141220_ntp_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2014-12-22 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20141220_ntp_on_SL6_x.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/71761
CERT-VN http://www.kb.cert.org/vuls/id/852879
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...
CONFIRM http://advisories.mageia.org/MGASA-2014-0541.html
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548acc4dN1TbM1tRJrbPcA4yc1aTdA
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548acdf3tUSFizXcv_X4b77Jt_Y-cg
http://bk1.ntp.org/ntp-dev/?PAGE=patch&REV=548acf55dxKfhb6MuYQwzu8eDlS97g
http://bugs.ntp.org/show_bug.cgi?id=2667
http://bugs.ntp.org/show_bug.cgi?id=2668
http://bugs.ntp.org/show_bug.cgi?id=2669
http://support.ntp.org/bin/view/Main/SecurityNotice
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisori...
https://bugzilla.redhat.com/show_bug.cgi?id=1176037
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_n...
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_n...
https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Cente...
https://kc.mcafee.com/corporate/index?page=content&id=SB10103
HP http://marc.info/?l=bugtraq&m=142469153211996&w=2
http://marc.info/?l=bugtraq&m=142590659431171&w=2
http://marc.info/?l=bugtraq&m=142853370924302&w=2
http://marc.info/?l=bugtraq&m=144182594518755&w=2
MANDRIVA http://www.mandriva.com/security/advisories?name=MDVSA-2015:003
MISC https://www.arista.com/en/support/advisories-notices/security-advisories/1047...
REDHAT http://rhn.redhat.com/errata/RHSA-2014-2025.html
http://rhn.redhat.com/errata/RHSA-2015-0104.html
SECUNIA http://secunia.com/advisories/62209
SUSE http://lists.opensuse.org/opensuse-security-announce/2014-12/msg00020.html

Alert History

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Date Informations
2023-11-02 01:26:04
  • Multiple Updates
2021-11-18 05:23:19
  • Multiple Updates
2021-11-10 09:23:39
  • Multiple Updates
2021-11-05 21:23:20
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2021-05-04 12:35:24
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2021-04-22 01:42:46
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2020-05-23 01:53:51
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2020-05-23 00:42:57
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2019-04-20 12:05:32
  • Multiple Updates
2018-12-01 00:18:57
  • Multiple Updates
2017-12-08 13:23:04
  • Multiple Updates
2017-11-10 09:22:57
  • Multiple Updates
2017-01-03 09:23:02
  • Multiple Updates
2016-12-22 09:23:41
  • Multiple Updates
2016-12-07 09:24:13
  • Multiple Updates
2016-11-29 00:24:57
  • Multiple Updates
2016-10-26 09:22:44
  • Multiple Updates
2016-08-23 09:24:52
  • Multiple Updates
2016-04-27 01:32:47
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2015-10-18 17:23:02
  • Multiple Updates
2015-05-29 13:27:49
  • Multiple Updates
2015-04-11 13:28:54
  • Multiple Updates
2015-03-31 13:29:04
  • Multiple Updates
2015-03-27 13:28:50
  • Multiple Updates
2015-03-26 09:26:57
  • Multiple Updates
2015-03-21 13:27:37
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2015-03-19 13:28:15
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2015-03-12 09:24:21
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2015-02-28 13:24:14
  • Multiple Updates
2015-02-26 09:24:03
  • Multiple Updates
2015-02-24 09:23:59
  • Multiple Updates
2015-02-12 13:23:59
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2015-01-30 13:24:23
  • Multiple Updates
2015-01-24 13:23:50
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2015-01-23 21:22:42
  • Multiple Updates
2015-01-08 13:28:00
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2015-01-07 13:26:30
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2015-01-03 13:26:00
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2014-12-27 13:25:13
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2014-12-24 13:25:32
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2014-12-23 13:26:44
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2014-12-22 17:23:42
  • Multiple Updates
2014-12-20 09:23:06
  • First insertion