Security update for openssl SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2018:3864-1 Final 1 1 2018-11-22T15:26:23Z current 2018-11-22T15:26:23Z 2018-11-22T15:26:23Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for openssl This update for openssl fixes the following issues: Security issues fixed: - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652). - CVE-2018-5407: Fixed elliptic curve scalar multiplication timing attack defenses (bsc#1113534). - CVE-2018-0737: Corrected the current error detection of the current fix (bsc#1106197). - CVE-2016-8610: Adjusted current fix and add missing error string (bsc#1110018). - Add missing timing side channel patch for DSA signature generation (bsc#1113742). - Fixed the 'One and Done' side-channel attack on RSA (bsc#1104789). Non-security issues fixed: - Added openssl(cli) so that the packages that required the openssl binary can require this instead of the new openssl meta package (bsc#1101470). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-SERVER-12-SP1-2018-2762 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2018/suse-su-20183864-1/ Link for SUSE-SU-2018:3864-1 https://lists.suse.com/pipermail/sle-security-updates/2018-November/004873.html E-Mail link for SUSE-SU-2018:3864-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1101470 SUSE Bug 1101470 https://bugzilla.suse.com/1104789 SUSE Bug 1104789 https://bugzilla.suse.com/1106197 SUSE Bug 1106197 https://bugzilla.suse.com/1110018 SUSE Bug 1110018 https://bugzilla.suse.com/1113534 SUSE Bug 1113534 https://bugzilla.suse.com/1113652 SUSE Bug 1113652 https://www.suse.com/security/cve/CVE-2016-8610/ SUSE CVE CVE-2016-8610 page https://www.suse.com/security/cve/CVE-2018-0734/ SUSE CVE CVE-2018-0734 page https://www.suse.com/security/cve/CVE-2018-0737/ SUSE CVE CVE-2018-0737 page https://www.suse.com/security/cve/CVE-2018-5407/ SUSE CVE CVE-2018-5407 page SUSE Linux Enterprise Server 12 SP1-LTSS libopenssl1_0_0-1.0.1i-54.20.1 libopenssl1_0_0-32bit-1.0.1i-54.20.1 libopenssl1_0_0-hmac-1.0.1i-54.20.1 libopenssl1_0_0-hmac-32bit-1.0.1i-54.20.1 openssl-1.0.1i-54.20.1 openssl-doc-1.0.1i-54.20.1 libopenssl1_0_0-1.0.1i-54.20.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS libopenssl1_0_0-32bit-1.0.1i-54.20.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS libopenssl1_0_0-hmac-1.0.1i-54.20.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS libopenssl1_0_0-hmac-32bit-1.0.1i-54.20.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS openssl-1.0.1i-54.20.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS openssl-doc-1.0.1i-54.20.1 as a component of SUSE Linux Enterprise Server 12 SP1-LTSS A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients. CVE-2016-8610 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-doc-1.0.1i-54.20.1 important 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20183864-1/ https://www.suse.com/security/cve/CVE-2016-8610.html CVE-2016-8610 https://bugzilla.suse.com/1005878 SUSE Bug 1005878 https://bugzilla.suse.com/1005879 SUSE Bug 1005879 https://bugzilla.suse.com/1110018 SUSE Bug 1110018 https://bugzilla.suse.com/1120592 SUSE Bug 1120592 https://bugzilla.suse.com/1126909 SUSE Bug 1126909 https://bugzilla.suse.com/1148697 SUSE Bug 1148697 https://bugzilla.suse.com/982575 SUSE Bug 982575 The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p). CVE-2018-0734 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-doc-1.0.1i-54.20.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20183864-1/ https://www.suse.com/security/cve/CVE-2018-0734.html CVE-2018-0734 https://bugzilla.suse.com/1113534 SUSE Bug 1113534 https://bugzilla.suse.com/1113652 SUSE Bug 1113652 https://bugzilla.suse.com/1113742 SUSE Bug 1113742 https://bugzilla.suse.com/1122198 SUSE Bug 1122198 https://bugzilla.suse.com/1122212 SUSE Bug 1122212 https://bugzilla.suse.com/1126909 SUSE Bug 1126909 https://bugzilla.suse.com/1148697 SUSE Bug 1148697 The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o). CVE-2018-0737 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-doc-1.0.1i-54.20.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20183864-1/ https://www.suse.com/security/cve/CVE-2018-0737.html CVE-2018-0737 https://bugzilla.suse.com/1089039 SUSE Bug 1089039 https://bugzilla.suse.com/1089041 SUSE Bug 1089041 https://bugzilla.suse.com/1089044 SUSE Bug 1089044 https://bugzilla.suse.com/1089045 SUSE Bug 1089045 https://bugzilla.suse.com/1108542 SUSE Bug 1108542 https://bugzilla.suse.com/1123780 SUSE Bug 1123780 https://bugzilla.suse.com/1126909 SUSE Bug 1126909 Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'. CVE-2018-5407 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:libopenssl1_0_0-hmac-32bit-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-1.0.1i-54.20.1 SUSE Linux Enterprise Server 12 SP1-LTSS:openssl-doc-1.0.1i-54.20.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20183864-1/ https://www.suse.com/security/cve/CVE-2018-5407.html CVE-2018-5407 https://bugzilla.suse.com/1113534 SUSE Bug 1113534 https://bugzilla.suse.com/1116195 SUSE Bug 1116195 https://bugzilla.suse.com/1126909 SUSE Bug 1126909 https://bugzilla.suse.com/1148697 SUSE Bug 1148697