SUSE Security Update: Security update for openvpn ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:1642-1 Rating: important References: #1044947 Cross-References: CVE-2017-7508 Affected Products: SUSE Linux Enterprise Server 11-SP4 SUSE Linux Enterprise Server 11-SP3-LTSS SUSE Linux Enterprise Point of Sale 11-SP3 SUSE Linux Enterprise Debuginfo 11-SP4 SUSE Linux Enterprise Debuginfo 11-SP3 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for openvpn fixes the following issues: - It was possible to trigger an assertion by sending a malformed IPv6 packet. That issue could have been abused to remotely shutdown an openvpn server or client, if IPv6 and --mssfix were enabled and if the IPv6 networks used inside the VPN were known. [bsc#1044947, CVE-2017-7508] Patch Instructions: To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Server 11-SP4: zypper in -t patch slessp4-openvpn-13166=1 - SUSE Linux Enterprise Server 11-SP3-LTSS: zypper in -t patch slessp3-openvpn-13166=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-openvpn-13166=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-openvpn-13166=1 - SUSE Linux Enterprise Debuginfo 11-SP3: zypper in -t patch dbgsp3-openvpn-13166=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64): openvpn-2.0.9-143.46.1 openvpn-auth-pam-plugin-2.0.9-143.46.1 - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64): openvpn-2.0.9-143.46.1 openvpn-auth-pam-plugin-2.0.9-143.46.1 - SUSE Linux Enterprise Point of Sale 11-SP3 (i586): openvpn-2.0.9-143.46.1 openvpn-auth-pam-plugin-2.0.9-143.46.1 - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64): openvpn-debuginfo-2.0.9-143.46.1 openvpn-debugsource-2.0.9-143.46.1 - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64): openvpn-debuginfo-2.0.9-143.46.1 openvpn-debugsource-2.0.9-143.46.1 References: https://www.suse.com/security/cve/CVE-2017-7508.html https://bugzilla.suse.com/1044947 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org