Upstream information

CVE-2009-3563 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.4
Vector AV:N/AC:L/Au:N/C:N/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entry: 550316 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11
  • ntp >= 4.2.4p6-1.18.1
  • ntp-doc >= 4.2.4p6-1.18.1
Patchnames:
slessp0-ntp
SUSE Linux Enterprise Server for SAP Applications 11
  • ntp >= 4.2.4p6-1.18.1
  • ntp-doc >= 4.2.4p6-1.18.1
Patchnames:
slessp0-ntp
SUSE Linux Enterprise Server for SAP 10 SP2
  • xntp >= 4.2.4p3-48.13.5
  • xntp-doc >= 4.2.4p3-48.13.5
sles10-sp2-debuginfo.ppc
sles10-sp2-debuginfo.ia64
sles10-sp2-debuginfo.s390x
sles10-sp2.x86
sled10-sp2.x86
sles10-sp2.ppc
sle10-sp2-sdk.s390x
sled10-sp2.x86-64
sle10-sp2-sdk.x86-64
sles10-sp2.s390x
sles10-sp2.ia64
sles10-sp2.x86-64
sle10-sp2-sdk.x86
sle10-sp2-sdk.ia64
sles10-sp2-debuginfo.x86-64
sles10-sp2-debuginfo.x86
sle10-sp2-sdk.ppc
ZYPP Patch Nr: 6719
SUSE Linux Enterprise SDK 10 SP2
  • xntp-doc >= 4.2.4p3-48.13.5
sles10-sp2-debuginfo.ppc
sles10-sp2-debuginfo.ia64
sles10-sp2-debuginfo.s390x
sles10-sp2.x86
sled10-sp2.x86
sles10-sp2.ppc
sle10-sp2-sdk.s390x
sled10-sp2.x86-64
sle10-sp2-sdk.x86-64
sles10-sp2.s390x
sles10-sp2.ia64
sles10-sp2.x86-64
sle10-sp2-sdk.x86
sle10-sp2-sdk.ia64
sles10-sp2-debuginfo.x86-64
sles10-sp2-debuginfo.x86
sle10-sp2-sdk.ppc
ZYPP Patch Nr: 6719
openSUSE 11.0
  • ntp-debuginfo >= 4.2.4p4-44.7
  • ntp-debugsource >= 4.2.4p4-44.7
openSUSE 11.0
  • ntp >= 4.2.4p4-44.7
  • ntp-doc >= 4.2.4p4-44.7
openSUSE 11.1
  • ntp-debuginfo >= 4.2.4p6-2.3.1
  • ntp-debugsource >= 4.2.4p6-2.3.1
openSUSE 11.1
  • ntp >= 4.2.4p6-2.3.1
  • ntp-doc >= 4.2.4p6-2.3.1
openSUSE 11.2
  • ntp-debuginfo >= 4.2.4p8-0.1.2
  • ntp-debugsource >= 4.2.4p8-0.1.2
openSUSE 11.2
  • ntp >= 4.2.4p8-0.1.2
  • ntp-doc >= 4.2.4p8-0.1.2
SUSE Linux Enterprise 11 Moblin 2.0
  • ntp-debuginfo >= 4.2.4p6-1.18.1
  • ntp-debugsource >= 4.2.4p6-1.18.1
SAT Patch Nr: 1786
SUSE Linux Enterprise 11 Moblin 2.0
  • ntp >= 4.2.4p6-1.18.1
SAT Patch Nr: 1786
SUSE Linux Enterprise Desktop 11 GA
SUSE Linux Enterprise Server 11 GA
  • ntp >= 4.2.4p6-1.18.1
  • ntp-doc >= 4.2.4p6-1.18.1
sle11-debuginfo.s390x
sled11.x86
sle11-debuginfo.ppc
sle11-debuginfo.x86-64
sled11.x86-64
sles11.ia64
sles11.x86-64
sle11-debuginfo.ia64
sles11.ppc
sle11-debuginfo.x86
sles11.x86
sles11.s390x
SAT Patch Nr: 1677
SUSE Linux Enterprise Desktop 10 SP3 for AMD64 and Intel EM64T
SUSE Linux Enterprise Desktop 10 SP3 for x86
  • xntp >= 4.2.4p3-48.15.1
sles10-sp3.s390x
sles10-sp3-debuginfo.ia64
sles10-sp3.x86
sle10-sp3-sdk.ia64
sles10-sp3.x86-64
sle10-sp3-sdk.s390x
sle10-sp3-sdk.ppc
sles10-sp3-debuginfo.x86
sled10-sp3.x86-64
sle10-sp3-sdk.x86
sle10-sp3-sdk.x86-64
sles10-sp3.ia64
sles10-sp3-debuginfo.x86-64
sles10-sp3-debuginfo.s390x
sles10-sp3.ppc
sles10-sp3-debuginfo.ppc
sled10-sp3.x86
ZYPP Patch Nr: 6718
SUSE Linux Enterprise SDK 10 SP3
  • xntp-doc >= 4.2.4p3-48.15.1
sles10-sp3.s390x
sles10-sp3-debuginfo.ia64
sles10-sp3.x86
sle10-sp3-sdk.ia64
sles10-sp3.x86-64
sle10-sp3-sdk.s390x
sle10-sp3-sdk.ppc
sles10-sp3-debuginfo.x86
sled10-sp3.x86-64
sle10-sp3-sdk.x86
sle10-sp3-sdk.x86-64
sles10-sp3.ia64
sles10-sp3-debuginfo.x86-64
sles10-sp3-debuginfo.s390x
sles10-sp3.ppc
sles10-sp3-debuginfo.ppc
sled10-sp3.x86
ZYPP Patch Nr: 6718
SUSE Linux Enterprise SDK 10 SP3
SUSE Linux Enterprise Server 10 SP3
  • xntp >= 4.2.4p3-48.15.1
  • xntp-doc >= 4.2.4p3-48.15.1
sles10-sp3.s390x
sles10-sp3-debuginfo.ia64
sles10-sp3.x86
sle10-sp3-sdk.ia64
sles10-sp3.x86-64
sle10-sp3-sdk.s390x
sle10-sp3-sdk.ppc
sles10-sp3-debuginfo.x86
sled10-sp3.x86-64
sle10-sp3-sdk.x86
sle10-sp3-sdk.x86-64
sles10-sp3.ia64
sles10-sp3-debuginfo.x86-64
sles10-sp3-debuginfo.s390x
sles10-sp3.ppc
sles10-sp3-debuginfo.ppc
sled10-sp3.x86
ZYPP Patch Nr: 6718
Novell Linux Desktop 9 for x86
Novell Linux Desktop 9 for x86_64
Open Enterprise Server
  • xntp >= 4.2.0a-23.22
  • xntp-doc >= 4.2.0a-23.22
sles9-oes.x86
core9.s390
core9.x86-64
core9.x86
core9.s390x
sles9-nld.x86
core9.ppc
sles9-nlpos.x86
core9.ia64
sles9-nld.x86-64
YOU Patch Nr: 12559


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 GA ntp Released
SUSE Linux Enterprise Server 11 GA ntp Released