CVE-2009-3563
- State
- Published
- Severity
- Not scored
- Published
- Dec 9, 2009
- Updated
- Aug 7, 2024
- Reserved
- Oct 5, 2009
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- VU#568372third-party-advisory
- 38832third-party-advisory
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673
- oval:org.mitre.oval:def:11225vdb-entrysignature
- http://support.avaya.com/css/P8/documents/100071808
- 38794third-party-advisory
- [security-announce] 20100303 VMSA-2010-0004 ESX Service Console and vMA third party updatesmailing-list
- FEDORA-2009-13121vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=531213
- 38764third-party-advisory
- http://support.ntp.org/bin/view/Main/SecurityNotice#DoS_attack_from_certain_NTP_mode
- http://www.kb.cert.org/vuls/id/MAPG-7X7V6J
- oval:org.mitre.oval:def:19376vdb-entrysignature
- 37255vdb-entry
- SSRT101144vendor-advisory
- 39593third-party-advisory
- IZ71047vendor-advisory
- ADV-2010-0993vdb-entry
- DSA-1948vendor-advisory
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=560074
- http://aix.software.ibm.com/aix/efixes/security/xntpd_advisory.asc
- HPSBUX02639vendor-advisory
- 1021781vendor-advisory
- IZ68659vendor-advisory
- https://support.ntp.org/bugs/show_bug.cgi?id=1331
- oval:org.mitre.oval:def:7076vdb-entrysignature
- 37922third-party-advisory
- 38834third-party-advisory
- FEDORA-2009-13090vendor-advisory
- http://security-tracker.debian.org/tracker/CVE-2009-3563
- 1023298vdb-entry
- oval:org.mitre.oval:def:12141vdb-entrysignature
- RHSA-2009:1651vendor-advisory
- 37629third-party-advisory
- RHSA-2010:0095vendor-advisory
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10691
- [announce] 20091208 NTP 4.2.4p8 Releasedmailing-list
- ADV-2010-0510vdb-entry
- RHSA-2009:1648vendor-advisory
- http://www.kb.cert.org/vuls/id/MAPG-7X7VD7
- ADV-2010-0528vdb-entry
- VU#417980third-party-advisory
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