CVE-2016-6329 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2016-6329 Interim 1 28 2025-03-25T01:10:33Z current 2021-05-30T13:44:43Z 2025-03-25T01:10:33Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2016-6329 OpenVPN, when using a 64-bit block cipher, makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTP-over-OpenVPN session using Blowfish in CBC mode, aka a "Sweet32" attack. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.suse.com/pipermail/sle-security-updates/2017-June/002964.html E-Mail link for SUSE-SU-2017:1622-1 https://lists.suse.com/pipermail/sle-security-updates/2017-October/003351.html E-Mail link for SUSE-SU-2017:2838-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings HPE Helion OpenStack 8 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 Point of Sale 11 SP3 SUSE Linux Enterprise Server 11 SP1-TERADATA SUSE Linux Enterprise Server 11 SP3 for Teradata SUSE Linux Enterprise Server 11 SP3-LTSS SUSE Linux Enterprise Server 11 SP3-TERADATA SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP4-ESPOS SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server Teradata 12 SP3 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 SUSE Linux Enterprise Server for SAP Applications 11 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud Crowbar 9 Security Module for SUSE Linux Enterprise 11 openvpn openvpn-2.0.9-143.35.9.6.1 openvpn-2.0.9-143.47.3.1 openvpn-2.3.8-16.14.1 openvpn-2.3.8-16.17.1 openvpn-2.3.8-16.20.1 openvpn-auth-pam-plugin openvpn-auth-pam-plugin-2.0.9-143.35.9.6.1 openvpn-auth-pam-plugin-2.0.9-143.47.3.1 openvpn-auth-pam-plugin-2.3.8-16.14.1 openvpn-auth-pam-plugin-2.3.8-16.17.1 openvpn-auth-pam-plugin-2.3.8-16.20.1 openvpn-openssl1 openvpn-2.3.8-16.14.1 as a component of SUSE Linux Enterprise Desktop 12 SP2 openvpn-2.3.8-16.17.1 as a component of SUSE Linux Enterprise Desktop 12 SP3 openvpn-2.3.8-16.20.1 as a component of SUSE Linux Enterprise Desktop 12 SP4 openvpn-2.3.8-16.20.1 as a component of SUSE Linux Enterprise High Performance Computing 12 SP5 openvpn-auth-pam-plugin-2.3.8-16.20.1 as a component of SUSE Linux Enterprise High Performance Computing 12 SP5 openvpn-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Point of Sale 11 SP3 openvpn-auth-pam-plugin-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Point of Sale 11 SP3 openvpn-2.0.9-143.35.9.6.1 as a component of SUSE Linux Enterprise Server 11 SP1-TERADATA openvpn-auth-pam-plugin-2.0.9-143.35.9.6.1 as a component of SUSE Linux Enterprise Server 11 SP1-TERADATA openvpn-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server 11 SP3-LTSS openvpn-auth-pam-plugin-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server 11 SP3-LTSS openvpn-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server 11 SP3-TERADATA openvpn-auth-pam-plugin-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server 11 SP3-TERADATA openvpn-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server 11 SP4 openvpn-auth-pam-plugin-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server 11 SP4 openvpn-2.3.8-16.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 openvpn-auth-pam-plugin-2.3.8-16.14.1 as a component of SUSE Linux Enterprise Server 12 SP2 openvpn-2.3.8-16.17.1 as a component of SUSE Linux Enterprise Server 12 SP3 openvpn-auth-pam-plugin-2.3.8-16.17.1 as a component of SUSE Linux Enterprise Server 12 SP3 openvpn-2.3.8-16.20.1 as a component of SUSE Linux Enterprise Server 12 SP4 openvpn-auth-pam-plugin-2.3.8-16.20.1 as a component of SUSE Linux Enterprise Server 12 SP4 openvpn-2.3.8-16.20.1 as a component of SUSE Linux Enterprise Server 12 SP5 openvpn-auth-pam-plugin-2.3.8-16.20.1 as a component of SUSE Linux Enterprise Server 12 SP5 openvpn-2.3.8-16.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 openvpn-auth-pam-plugin-2.3.8-16.14.1 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 openvpn-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server for SAP Applications 11 SP4 openvpn-auth-pam-plugin-2.0.9-143.47.3.1 as a component of SUSE Linux Enterprise Server for SAP Applications 11 SP4 openvpn-2.3.8-16.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 openvpn-auth-pam-plugin-2.3.8-16.14.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP2 openvpn-2.3.8-16.20.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 openvpn-auth-pam-plugin-2.3.8-16.20.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 openvpn as a component of HPE Helion OpenStack 8 openvpn-auth-pam-plugin as a component of HPE Helion OpenStack 8 openvpn as a component of SUSE Linux Enterprise High Performance Computing 12 SP5 openvpn-openssl1 as a component of SUSE Linux Enterprise Server 11 SP3 for Teradata openvpn as a component of SUSE Linux Enterprise Server 12 SP2-BCL openvpn-auth-pam-plugin as a component of SUSE Linux Enterprise Server 12 SP2-BCL openvpn as a component of SUSE Linux Enterprise Server 12 SP4-ESPOS openvpn-auth-pam-plugin as a component of SUSE Linux Enterprise Server 12 SP4-ESPOS openvpn as a component of SUSE Linux Enterprise Server 12 SP4-LTSS openvpn-auth-pam-plugin as a component of SUSE Linux Enterprise Server 12 SP4-LTSS openvpn as a component of SUSE Linux Enterprise Server 12 SP5 openvpn-auth-pam-plugin as a component of SUSE Linux Enterprise Server 12 SP5 openvpn as a component of SUSE Linux Enterprise Server Teradata 12 SP3 openvpn as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 openvpn-auth-pam-plugin as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP4 openvpn as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 openvpn as a component of SUSE OpenStack Cloud 8 openvpn-auth-pam-plugin as a component of SUSE OpenStack Cloud 8 openvpn as a component of SUSE OpenStack Cloud 9 openvpn-auth-pam-plugin as a component of SUSE OpenStack Cloud 9 openvpn as a component of SUSE OpenStack Cloud Crowbar 8 openvpn-auth-pam-plugin as a component of SUSE OpenStack Cloud Crowbar 8 openvpn as a component of SUSE OpenStack Cloud Crowbar 9 openvpn-auth-pam-plugin as a component of SUSE OpenStack Cloud Crowbar 9 openvpn-openssl1 as a component of Security Module for SUSE Linux Enterprise 11 OpenVPN, when using a 64-bit block cipher, makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long-duration encrypted session, as demonstrated by an HTTP-over-OpenVPN session using Blowfish in CBC mode, aka a "Sweet32" attack. CVE-2016-6329 SUSE Linux Enterprise Desktop 12 SP2:openvpn-2.3.8-16.14.1 SUSE Linux Enterprise Desktop 12 SP3:openvpn-2.3.8-16.17.1 SUSE Linux Enterprise Desktop 12 SP4:openvpn-2.3.8-16.20.1 SUSE Linux Enterprise High Performance Computing 12 SP5:openvpn-2.3.8-16.20.1 SUSE Linux Enterprise High Performance Computing 12 SP5:openvpn-auth-pam-plugin-2.3.8-16.20.1 SUSE Linux Enterprise Point of Sale 11 SP3:openvpn-2.0.9-143.47.3.1 SUSE Linux Enterprise Point of Sale 11 SP3:openvpn-auth-pam-plugin-2.0.9-143.47.3.1 SUSE Linux Enterprise Server 11 SP1-TERADATA:openvpn-2.0.9-143.35.9.6.1 SUSE Linux Enterprise Server 11 SP1-TERADATA:openvpn-auth-pam-plugin-2.0.9-143.35.9.6.1 SUSE Linux Enterprise Server 11 SP3-LTSS:openvpn-2.0.9-143.47.3.1 SUSE Linux Enterprise Server 11 SP3-LTSS:openvpn-auth-pam-plugin-2.0.9-143.47.3.1 SUSE Linux Enterprise Server 11 SP3-TERADATA:openvpn-2.0.9-143.47.3.1 SUSE Linux Enterprise Server 11 SP3-TERADATA:openvpn-auth-pam-plugin-2.0.9-143.47.3.1 SUSE Linux Enterprise Server 11 SP4:openvpn-2.0.9-143.47.3.1 SUSE Linux Enterprise Server 11 SP4:openvpn-auth-pam-plugin-2.0.9-143.47.3.1 SUSE Linux Enterprise Server 12 SP2:openvpn-2.3.8-16.14.1 SUSE Linux Enterprise Server 12 SP2:openvpn-auth-pam-plugin-2.3.8-16.14.1 SUSE Linux Enterprise Server 12 SP3:openvpn-2.3.8-16.17.1 SUSE Linux Enterprise Server 12 SP3:openvpn-auth-pam-plugin-2.3.8-16.17.1 SUSE Linux Enterprise Server 12 SP4:openvpn-2.3.8-16.20.1 SUSE Linux Enterprise Server 12 SP4:openvpn-auth-pam-plugin-2.3.8-16.20.1 SUSE Linux Enterprise Server 12 SP5:openvpn-2.3.8-16.20.1 SUSE Linux Enterprise Server 12 SP5:openvpn-auth-pam-plugin-2.3.8-16.20.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvpn-2.3.8-16.14.1 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:openvpn-auth-pam-plugin-2.3.8-16.14.1 SUSE Linux Enterprise Server for SAP Applications 11 SP4:openvpn-2.0.9-143.47.3.1 SUSE Linux Enterprise Server for SAP Applications 11 SP4:openvpn-auth-pam-plugin-2.0.9-143.47.3.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvpn-2.3.8-16.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP2:openvpn-auth-pam-plugin-2.3.8-16.14.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:openvpn-2.3.8-16.20.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:openvpn-auth-pam-plugin-2.3.8-16.20.1 SUSE Linux Enterprise Server 11 SP3 for Teradata:openvpn-openssl1 Security Module for SUSE Linux Enterprise 11:openvpn-openssl1 moderate 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N