NTP 'ntp_request.c' Remote Denial of Service Vulnerability

BID:64692

Info

NTP 'ntp_request.c' Remote Denial of Service Vulnerability

Bugtraq ID: 64692
Class: Failure to Handle Exceptional Conditions
CVE: CVE-2013-5211
Remote: Yes
Local: No
Published: Dec 30 2013 12:00AM
Updated: Nov 03 2015 07:36PM
Credit: Dave Hart
Vulnerable: VMWare ESXi 5.0
VMWare ESXi 4.1
VMWare ESXi 4.0
VMWare ESX 4.1
VMWare ESX 4.0
Slackware Slackware Linux 13.37
Slackware Slackware Linux 13.1
Slackware Slackware Linux 13.0
IBM Aix 6.1.7
IBM AIX 7.1
IBM AIX 6.1
IBM AIX 5.3.12
IBM AIX 5.3
HP TCP/IP Services for OpenVMS 5.7
HP HP-UX B.11.31
HP HP-UX B.11.23
FreeBSD FreeBSD 6.0 -STABLE
FreeBSD FreeBSD 6.0 -RELEASE
FreeBSD FreeBSD 5.5 -STABLE
FreeBSD FreeBSD 5.5 -RELEASE
FreeBSD FreeBSD 5.4 -RELENG
FreeBSD FreeBSD 5.4 -RELEASE
FreeBSD FreeBSD 5.4 -PRERELEASE
FreeBSD FreeBSD 5.3 -STABLE
FreeBSD FreeBSD 5.3 -RELENG
FreeBSD FreeBSD 5.3 -RELEASE
FreeBSD FreeBSD 5.3
FreeBSD FreeBSD 5.2.1 -RELEASE
FreeBSD FreeBSD 5.2 -RELENG
FreeBSD FreeBSD 5.2 -RELEASE
FreeBSD FreeBSD 5.2
FreeBSD FreeBSD 5.1 -RELENG
FreeBSD FreeBSD 5.1 -RELEASE/Alpha
FreeBSD FreeBSD 5.1 -RELEASE-p5
FreeBSD FreeBSD 5.1 -RELEASE
FreeBSD FreeBSD 5.1
FreeBSD FreeBSD 5.0 -RELENG
FreeBSD FreeBSD 5.0 -RELEASE-p14
FreeBSD FreeBSD 5.0 alpha
FreeBSD FreeBSD 5.0
FreeBSD FreeBSD 4.11 -STABLE
FreeBSD FreeBSD 4.11 -RELENG
FreeBSD FreeBSD 4.11 -RELEASE-p3
FreeBSD FreeBSD 4.11 -RELEASE-p20
FreeBSD FreeBSD 4.11 -RELEASE
FreeBSD FreeBSD 4.10 -RELENG
FreeBSD FreeBSD 4.10 -RELEASE-p8
FreeBSD FreeBSD 4.10 -RELEASE
FreeBSD FreeBSD 4.10
FreeBSD FreeBSD 4.9 -RELENG
FreeBSD FreeBSD 4.9 -PRERELEASE
FreeBSD FreeBSD 4.9
FreeBSD FreeBSD 4.8 -RELENG
FreeBSD FreeBSD 4.8 -RELEASE-p7
FreeBSD FreeBSD 4.8 -PRERELEASE
FreeBSD FreeBSD 4.8
FreeBSD FreeBSD 4.7 -STABLE
FreeBSD FreeBSD 4.7 -RELENG
FreeBSD FreeBSD 4.7 -RELEASE-p17
FreeBSD FreeBSD 4.7 -RELEASE
FreeBSD FreeBSD 4.7
FreeBSD FreeBSD 4.6.2
FreeBSD FreeBSD 4.6 -STABLE
FreeBSD FreeBSD 4.6 -RELENG
FreeBSD FreeBSD 4.6 -RELEASE-p20
FreeBSD FreeBSD 4.6 -RELEASE
FreeBSD FreeBSD 4.6
FreeBSD FreeBSD 4.5 -STABLEpre2002-03-07
FreeBSD FreeBSD 4.5 -STABLE
FreeBSD FreeBSD 4.5 -RELENG
FreeBSD FreeBSD 4.5 -RELEASE-p32
FreeBSD FreeBSD 4.5 -RELEASE
FreeBSD FreeBSD 4.5
FreeBSD FreeBSD 4.4 -STABLE
FreeBSD FreeBSD 4.4 -RELENG
FreeBSD FreeBSD 4.4 -RELEASE-p42
FreeBSD FreeBSD 4.4
FreeBSD FreeBSD 4.3 -STABLE
FreeBSD FreeBSD 4.3 -RELENG
FreeBSD FreeBSD 4.3 -RELEASE-p38
FreeBSD FreeBSD 4.3 -RELEASE
FreeBSD FreeBSD 4.3
FreeBSD FreeBSD 4.2 -STABLEpre122300
FreeBSD FreeBSD 4.2 -STABLEpre050201
FreeBSD FreeBSD 4.2 -STABLE
FreeBSD FreeBSD 4.2 -RELEASE
FreeBSD FreeBSD 4.2
FreeBSD FreeBSD 4.1.1 -STABLE
FreeBSD FreeBSD 4.1.1 -RELEASE
FreeBSD FreeBSD 4.1.1
FreeBSD FreeBSD 4.1
FreeBSD FreeBSD 4.0 -RELENG
FreeBSD FreeBSD 4.0 alpha
FreeBSD FreeBSD 4.0
FreeBSD FreeBSD 3.5.1 -STABLEpre2001-07-20
FreeBSD FreeBSD 3.5.1 -STABLE
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FreeBSD FreeBSD 3.5.1
FreeBSD FreeBSD 3.5 -STABLEpre122300
FreeBSD FreeBSD 3.5 -STABLEpre050201
FreeBSD FreeBSD 3.5 -STABLE
FreeBSD FreeBSD 3.5
FreeBSD FreeBSD 3.4
FreeBSD FreeBSD 3.3
FreeBSD FreeBSD 3.2
FreeBSD FreeBSD 3.1
FreeBSD FreeBSD 3.0 -RELENG
FreeBSD FreeBSD 3.0
FreeBSD FreeBSD 2.2.8
FreeBSD FreeBSD 2.2.7
FreeBSD FreeBSD 2.2.6
FreeBSD FreeBSD 2.2.5
FreeBSD FreeBSD 2.2.4
FreeBSD FreeBSD 2.2.3
FreeBSD FreeBSD 2.2.2
FreeBSD FreeBSD 2.2
FreeBSD FreeBSD 2.1.7 .1
FreeBSD FreeBSD 2.1.7
FreeBSD FreeBSD 2.1.6 .1
FreeBSD FreeBSD 2.1.6
FreeBSD FreeBSD 2.1.5
FreeBSD FreeBSD 2.1
FreeBSD FreeBSD 2.0.5
FreeBSD FreeBSD 2.0
FreeBSD FreeBSD 1.1.5 .1
FreeBSD FreeBSD 1.1.5
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FreeBSD FreeBSD 8.0-STABLE
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FreeBSD Freebsd 7.4-STABLE
FreeBSD Freebsd 7.4-RELEASE-p2
FreeBSD Freebsd 7.4 -RELEASE-p3
FreeBSD Freebsd 7.4
FreeBSD FreeBSD 7.3-STABLE
FreeBSD Freebsd 7.3-RELEASE-p6
FreeBSD FreeBSD 7.3-RELEASE-p1
FreeBSD Freebsd 7.3 - RELEASE - p7
FreeBSD Freebsd 7.3
FreeBSD FreeBSD 7.2-STABLE
FreeBSD FreeBSD 7.2-RELEASE-p4
FreeBSD FreeBSD 7.2-RELEASE-p1
FreeBSD FreeBSD 7.2-RC2
FreeBSD FreeBSD 7.2-PRERELEASE
FreeBSD Freebsd 7.2
FreeBSD FreeBSD 7.1-STABLE
FreeBSD FreeBSD 7.1-RELEASE-p6
FreeBSD FreeBSD 7.1-RELEASE-p5
FreeBSD FreeBSD 7.1-RELEASE-p4
FreeBSD FreeBSD 7.1 Rc1
FreeBSD FreeBSD 7.1 -RELEASE-p2
FreeBSD FreeBSD 7.1 -RELEASE-p1
FreeBSD FreeBSD 7.1 -PRE-RELEASE
FreeBSD FreeBSD 7.1
FreeBSD FreeBSD 7.0-STABLE
FreeBSD FreeBSD 7.0-RELEASE-p8
FreeBSD FreeBSD 7.0-RELEASE-p3
FreeBSD FreeBSD 7.0-RELEASE-p12
FreeBSD FreeBSD 7.0-RELEASE-p11
FreeBSD FreeBSD 7.0-RELEASE
FreeBSD FreeBSD 7.0 BETA4
FreeBSD FreeBSD 7.0 -RELENG
FreeBSD FreeBSD 7.0 -RELEASE-p9
FreeBSD FreeBSD 7.0 -PRERELEASE
FreeBSD FreeBSD 7.0
FreeBSD FreeBSD 6.4-RELENG
FreeBSD FreeBSD 6.4-RELEASE-p5
FreeBSD FreeBSD 6.4-RELEASE-p4
FreeBSD FreeBSD 6.4-RELEASE-p2
FreeBSD FreeBSD 6.4 -STABLE
FreeBSD FreeBSD 6.4 -RELEASE-p3
FreeBSD FreeBSD 6.4 -RELEASE
FreeBSD FreeBSD 6.4
FreeBSD FreeBSD 6.3-RELEASE-p11
FreeBSD FreeBSD 6.3-RELEASE-p10
FreeBSD FreeBSD 6.3 -RELENG
FreeBSD FreeBSD 6.3 -RELEASE-p9
FreeBSD FreeBSD 6.3 -RELEASE-p8
FreeBSD FreeBSD 6.3 -RELEASE-p6
FreeBSD FreeBSD 6.3
FreeBSD FreeBSD 6.2 -STABLE
FreeBSD FreeBSD 6.2 -RELENG
FreeBSD FreeBSD 6.2
FreeBSD FreeBSD 6.1 -STABLE
FreeBSD FreeBSD 6.1 -RELEASE-p10
FreeBSD FreeBSD 6.1 -RELEASE
FreeBSD FreeBSD 6.1
FreeBSD FreeBSD 6.0-RELENG
FreeBSD FreeBSD 6.0 -RELEASE-p5
FreeBSD FreeBSD 6.0
FreeBSD FreeBSD 5.5
FreeBSD FreeBSD 5.4-STABLE
FreeBSD FreeBSD 5.4
FreeBSD FreeBSD 5.2.1
FreeBSD FreeBSD 4.11
FreeBSD FreeBSD 4.10-PRERELEASE
FreeBSD FreeBSD 2.2.1
FreeBSD FreeBSD 2.0.1
FreeBSD FreeBSD 1.5
FreeBSD FreeBSD 1.2
FreeBSD FreeBSD 1.1
FreeBSD FreeBSD 1.0
FreeBSD FreeBSD 0.4 1
Cisco Video Surveillance Operations Manager Software 0
Cisco Unified Contact Center Express 0
Cisco IOS 0
Avaya Aura System Manager 6.2
Avaya Aura System Manager 6.1.3
Avaya Aura System Manager 6.1.2
Avaya Aura System Manager 6.1.1
Avaya Aura System Manager 6.1 SP2
Avaya Aura System Manager 6.1 Sp1
Avaya Aura System Manager 6.1
Avaya Aura System Manager 6.0 SP1
Avaya Aura System Manager 6.0
Avaya Aura Session Manager 6.2.1
Avaya Aura Session Manager 6.1.3
Avaya Aura Session Manager 6.1.2
Avaya Aura Session Manager 6.1.1
Avaya Aura Session Manager 6.2
Avaya Aura Session Manager 6.1 SP2
Avaya Aura Session Manager 6.1 Sp1
Avaya Aura Session Manager 6.1
Avaya Aura Session Manager 6.0 SP1
Avaya Aura Session Manager 6.0
Avaya Aura Presence Services 6.1.1
Avaya Aura Presence Services 6.1
Avaya Aura Communication Manager Utility Services 6.2
Avaya Aura Communication Manager Utility Services 6.1
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Communication Manager Utility Services 6.0
Avaya Aura Communication Manager 6.0.1
+ Avaya Communication Manager Server DEFINITY Server SI/CS
+ Avaya Communication Manager Server S8100
+ Avaya Communication Manager Server S8300
+ Avaya Communication Manager Server S8500
+ Avaya Communication Manager Server S8700
Avaya Aura Communication Manager 6.0
Avaya Aura Application Enablement Services 6.1.1
Avaya Aura Application Enablement Services 6.1
Not Vulnerable:

Discussion

NTP 'ntp_request.c' Remote Denial of Service Vulnerability

NTP is prone to a remote denial-of-service vulnerability.

An attacker can exploit this issue to cause the affected application to crash, denying service to legitimate users.

NTP 4.2.7 is vulnerable; other versions may also be affected.

Exploit / POC

NTP 'ntp_request.c' Remote Denial of Service Vulnerability

The following exploits are available:

Solution / Fix

NTP 'ntp_request.c' Remote Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

NTP 'ntp_request.c' Remote Denial of Service Vulnerability

References:

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