ntp_request.c in ntpd in NTP before 4.2.4p8, and 4.2.5, allows remote attackers to cause a denial of service (CPU and bandwidth consumption) by using MODE_PRIVATE to send a spoofed (1) request or (2) response packet that triggers a continuous exchange of MODE_PRIVATE error responses between two NTP daemons.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:07
Type | Values Removed | Values Added |
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References | () ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2010-005.txt.asc - | |
References | () http://aix.software.ibm.com/aix/efixes/security/xntpd_advisory.asc - | |
References | () http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560074 - | |
References | () http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673 - | |
References | () http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10691 - | |
References | () http://lists.vmware.com/pipermail/security-announce/2010/000082.html - | |
References | () http://marc.info/?l=bugtraq&m=130168580504508&w=2 - | |
References | () http://marc.info/?l=bugtraq&m=136482797910018&w=2 - | |
References | () http://secunia.com/advisories/37629 - | |
References | () http://secunia.com/advisories/37922 - | |
References | () http://secunia.com/advisories/38764 - | |
References | () http://secunia.com/advisories/38794 - | |
References | () http://secunia.com/advisories/38832 - | |
References | () http://secunia.com/advisories/38834 - | |
References | () http://secunia.com/advisories/39593 - | |
References | () http://security-tracker.debian.org/tracker/CVE-2009-3563 - | |
References | () http://securitytracker.com/id?1023298 - | |
References | () http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021781.1-1 - | |
References | () http://support.avaya.com/css/P8/documents/100071808 - | |
References | () http://support.ntp.org/bin/view/Main/SecurityNotice#DoS_attack_from_certain_NTP_mode - Patch | |
References | () http://www-01.ibm.com/support/docview.wss?uid=isg1IZ68659 - | |
References | () http://www-01.ibm.com/support/docview.wss?uid=isg1IZ71047 - | |
References | () http://www.debian.org/security/2009/dsa-1948 - Patch | |
References | () http://www.kb.cert.org/vuls/id/568372 - Patch, US Government Resource | |
References | () http://www.kb.cert.org/vuls/id/MAPG-7X7V6J - | |
References | () http://www.kb.cert.org/vuls/id/MAPG-7X7VD7 - | |
References | () http://www.securityfocus.com/bid/37255 - Patch | |
References | () http://www.vupen.com/english/advisories/2010/0510 - | |
References | () http://www.vupen.com/english/advisories/2010/0528 - | |
References | () http://www.vupen.com/english/advisories/2010/0993 - | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=531213 - | |
References | () https://lists.ntp.org/pipermail/announce/2009-December/000086.html - | |
References | () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11225 - | |
References | () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12141 - | |
References | () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19376 - | |
References | () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7076 - | |
References | () https://rhn.redhat.com/errata/RHSA-2009-1648.html - | |
References | () https://rhn.redhat.com/errata/RHSA-2009-1651.html - | |
References | () https://rhn.redhat.com/errata/RHSA-2010-0095.html - | |
References | () https://support.ntp.org/bugs/show_bug.cgi?id=1331 - | |
References | () https://www.kb.cert.org/vuls/id/417980 - | |
References | () https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00763.html - | |
References | () https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00809.html - |
19 Mar 2024, 21:15
Type | Values Removed | Values Added |
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References |
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Information
Published : 2009-12-09 18:30
Updated : 2024-11-21 01:07
NVD link : CVE-2009-3563
Mitre link : CVE-2009-3563
CVE.ORG link : CVE-2009-3563
JSON object : View
Products Affected
ntp
- ntp
CWE