Upstream information

CVE-2009-0790 at MITRE

Description

The pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service (daemon crash and restart) via a crafted (1) R_U_THERE or (2) R_U_THERE_ACK Dead Peer Detection (DPD) IPsec IKE Notification message that triggers a NULL pointer dereference related to inconsistent ISAKMP state and the lack of a phase2 state association in DPD.

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 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entry: 487762 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12
SUSE Linux Enterprise Desktop 12 SP1
SUSE Linux Enterprise Desktop 12 SP2
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Server 12 SP1
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Server for SAP Applications 11
  • openswan >= 2.6.16-1.32.1
  • openswan-doc >= 2.6.16-1.32.1
  • strongswan >= 4.2.8-1.22.1
  • strongswan-doc >= 4.2.8-1.22.1
Patchnames:
slessp0-openswan
slessp0-strongswan
SUSE Linux Enterprise Server 11 GA
  • openswan >= 2.6.16-1.32.1
  • openswan-doc >= 2.6.16-1.32.1
sles11.ppc
sles11.s390x
sle11-debuginfo.ia64
sle11-debuginfo.ppc
sles11.x86
sle11-debuginfo.x86-64
sle11-debuginfo.x86
sle11-debuginfo.s390x
sles11.x86-64
sles11.ia64
SAT Patch Nr: 678
openSUSE 11.0
  • strongswan-debuginfo >= 4.2.1-11.6
  • strongswan-debugsource >= 4.2.1-11.6
openSUSE 11.0
  • strongswan >= 4.2.1-11.6
  • strongswan-doc >= 4.2.1-11.6
openSUSE 11.1
  • strongswan-debuginfo >= 4.2.8-1.24.1
  • strongswan-debugsource >= 4.2.8-1.24.1
openSUSE 11.1
  • strongswan >= 4.2.8-1.24.1
  • strongswan-doc >= 4.2.8-1.24.1
openSUSE 11.0
  • openswan-debuginfo >= 2.4.7-130.2
  • openswan-debugsource >= 2.4.7-130.2
openSUSE 11.0
  • openswan >= 2.4.7-130.2
  • openswan-doc >= 2.4.7-130.2
openSUSE 11.1
  • openswan-debuginfo >= 2.6.16-1.47.1
  • openswan-debugsource >= 2.6.16-1.47.1
openSUSE 11.1
  • openswan >= 2.6.16-1.47.1
  • openswan-doc >= 2.6.16-1.47.1
SUSE Linux Enterprise Server 11 GA
  • strongswan >= 4.2.8-1.22.1
  • strongswan-doc >= 4.2.8-1.22.1
sle11-debuginfo.ia64
sle11-debuginfo.x86
sle11-debuginfo.ppc
sles11.x86
sles11.s390x
sles11.ia64
sles11.x86-64
sles11.ppc
sle11-debuginfo.x86-64
sle11-debuginfo.s390x
SAT Patch Nr: 677
openSUSE Tumbleweed
  • strongswan >= 5.3.5-1.1
  • strongswan-doc >= 5.3.5-1.1
  • strongswan-hmac >= 5.3.5-1.1
  • strongswan-ipsec >= 5.3.5-1.1
  • strongswan-libs0 >= 5.3.5-1.1
  • strongswan-mysql >= 5.3.5-1.1
  • strongswan-nm >= 5.3.5-1.1
  • strongswan-sqlite >= 5.3.5-1.1
Patchnames:
openSUSE Tumbleweed GA strongswan


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 strongswan Released
SUSE Linux Enterprise Server 11 GA strongswan Released