Upstream information

CVE-2017-7508 at MITRE

Description

OpenVPN versions before 2.4.3 and before 2.3.17 are vulnerable to remote denial-of-service when receiving malformed IPv6 packet.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 5.4
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:N/AC:H/Au:N/C:N/I:N/A:C
Access Vector Network Network
Access Complexity Low High
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.9
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
SUSE Bugzilla entry: 1044947 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • openvpn >= 2.3.8-16.17.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1011
SUSE Linux Enterprise Desktop 12 SP3
  • openvpn >= 2.3.8-16.17.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP3 GA openvpn
SUSE Linux Enterprise Point of Sale 11 SP3
  • openvpn >= 2.0.9-143.46.1
  • openvpn-auth-pam-plugin >= 2.0.9-143.46.1
Patchnames:
sleposp3-openvpn-13166
SUSE Linux Enterprise Server 11 SP3-LTSS
  • openvpn >= 2.0.9-143.46.1
  • openvpn-auth-pam-plugin >= 2.0.9-143.46.1
Patchnames:
slessp3-openvpn-13166
SUSE Linux Enterprise Server 11 SP4
  • openvpn >= 2.0.9-143.46.1
  • openvpn-auth-pam-plugin >= 2.0.9-143.46.1
Patchnames:
slessp4-openvpn-13166
SUSE Linux Enterprise Server 11-SECURITY
  • openvpn-openssl1 >= 2.3.2-0.9.1
  • openvpn-openssl1-down-root-plugin >= 2.3.2-0.9.1
Patchnames:
secsp3-openvpn-openssl1-13182
SUSE Linux Enterprise Server 12 SP1-LTSS
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-1011
SUSE Linux Enterprise Server 12 SP2
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1011
SUSE Linux Enterprise Server 12 SP3
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE Linux Enterprise Server 12 SP3 GA openvpn
SUSE Linux Enterprise Server 12-LTSS
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE-SLE-SERVER-12-2017-1011
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1011
SUSE Linux Enterprise for SAP 12
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE-SLE-SAP-12-2017-1011
SUSE Linux Enterprise for SAP 12 SP1
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2017-1011
SUSE OpenStack Cloud 6
  • openvpn >= 2.3.8-16.17.1
  • openvpn-auth-pam-plugin >= 2.3.8-16.17.1
Patchnames:
SUSE-OpenStack-Cloud-6-2017-1011
openSUSE Leap 42.2
  • openvpn >= 2.3.8-8.10.1
  • openvpn-auth-pam-plugin >= 2.3.8-8.10.1
  • openvpn-auth-pam-plugin-debuginfo >= 2.3.8-8.10.1
  • openvpn-debuginfo >= 2.3.8-8.10.1
  • openvpn-debugsource >= 2.3.8-8.10.1
  • openvpn-devel >= 2.3.8-8.10.1
  • openvpn-down-root-plugin >= 2.3.8-8.10.1
  • openvpn-down-root-plugin-debuginfo >= 2.3.8-8.10.1
Patchnames:
openSUSE-2017-730
openSUSE Leap 42.3
  • openvpn >= 2.3.8-12.1
Patchnames:
openSUSE Leap 42.3 GA openvpn


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 12 SP2 openvpn Released
SUSE Linux Enterprise Security Module 11.3 GA openvpn-openssl1 Released
SUSE Linux Enterprise Server 11 SP3 LTSS openvpn Released
SUSE Linux Enterprise Server 11 SP4 openvpn Released
SUSE Linux Enterprise Server 12 GA LTSS openvpn Released
SUSE Linux Enterprise Server 12 SP1 LTSS openvpn Released
SUSE Linux Enterprise Server 12 SP2 openvpn Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI openvpn Released