Security update for openssl-1_1 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2023:4520-1 Final 1 1 2023-11-21T16:42:49Z current 2023-11-21T16:42:49Z 2023-11-21T16:42:49Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for openssl-1_1 This update for openssl-1_1 fixes the following issues: - CVE-2023-5678: Fixed generating and checking of excessively long X9.42 DH keys that resulted in a possible Denial of Service (bsc#1216922). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container caasp/v4/cilium-operator:1.6.6-2023-4520,Container caasp/v4/cilium:1.6.6-2023-4520,Container suse/sle15:15.1-2023-4520,Image SLES15-SP1-SAP-Azure-LI-BYOS-Production-2023-4520,Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production-2023-4520,SUSE-2023-4520,SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-4520,SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-4520,SUSE-SLE-Product-SLES_SAP-15-SP1-2023-4520 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2023/suse-su-20234520-1/ Link for SUSE-SU-2023:4520-1 https://lists.suse.com/pipermail/sle-security-updates/2023-November/017149.html E-Mail link for SUSE-SU-2023:4520-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1216922 SUSE Bug 1216922 https://www.suse.com/security/cve/CVE-2023-5678/ SUSE CVE CVE-2023-5678 page Container caasp/v4/cilium-operator:1.6.6 Container caasp/v4/cilium:1.6.6 Container suse/sle15:15.1 Image SLES15-SP1-SAP-Azure-LI-BYOS-Production Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS SUSE Linux Enterprise Server 15 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 15 SP1 libopenssl1_1-1.1.0i-150100.14.68.1 openssl-1_1-1.1.0i-150100.14.68.1 libopenssl1_1-32bit-1.1.0i-150100.14.68.1 libopenssl-1_1-devel-1.1.0i-150100.14.68.1 libopenssl-1_1-devel-32bit-1.1.0i-150100.14.68.1 libopenssl-1_1-devel-64bit-1.1.0i-150100.14.68.1 libopenssl1_1-64bit-1.1.0i-150100.14.68.1 libopenssl1_1-hmac-1.1.0i-150100.14.68.1 libopenssl1_1-hmac-32bit-1.1.0i-150100.14.68.1 libopenssl1_1-hmac-64bit-1.1.0i-150100.14.68.1 openssl-1_1-doc-1.1.0i-150100.14.68.1 libopenssl1_1-1.1.0i-150100.14.68.1 as a component of Container caasp/v4/cilium-operator:1.6.6 openssl-1_1-1.1.0i-150100.14.68.1 as a component of Container caasp/v4/cilium-operator:1.6.6 libopenssl1_1-1.1.0i-150100.14.68.1 as a component of Container caasp/v4/cilium:1.6.6 openssl-1_1-1.1.0i-150100.14.68.1 as a component of Container caasp/v4/cilium:1.6.6 libopenssl1_1-1.1.0i-150100.14.68.1 as a component of Container suse/sle15:15.1 openssl-1_1-1.1.0i-150100.14.68.1 as a component of Container suse/sle15:15.1 libopenssl1_1-1.1.0i-150100.14.68.1 as a component of Image SLES15-SP1-SAP-Azure-LI-BYOS-Production libopenssl1_1-32bit-1.1.0i-150100.14.68.1 as a component of Image SLES15-SP1-SAP-Azure-LI-BYOS-Production openssl-1_1-1.1.0i-150100.14.68.1 as a component of Image SLES15-SP1-SAP-Azure-LI-BYOS-Production libopenssl1_1-1.1.0i-150100.14.68.1 as a component of Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production libopenssl1_1-32bit-1.1.0i-150100.14.68.1 as a component of Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production openssl-1_1-1.1.0i-150100.14.68.1 as a component of Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production libopenssl-1_1-devel-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libopenssl-1_1-devel-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libopenssl1_1-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libopenssl1_1-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libopenssl1_1-hmac-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libopenssl1_1-hmac-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS openssl-1_1-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libopenssl-1_1-devel-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libopenssl-1_1-devel-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libopenssl1_1-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libopenssl1_1-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libopenssl1_1-hmac-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libopenssl1_1-hmac-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS openssl-1_1-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server 15 SP1-LTSS libopenssl-1_1-devel-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libopenssl-1_1-devel-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libopenssl1_1-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libopenssl1_1-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libopenssl1_1-hmac-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 libopenssl1_1-hmac-32bit-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 openssl-1_1-1.1.0i-150100.14.68.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_generate_key() to generate an X9.42 DH key may experience long delays. Likewise, applications that use DH_check_pub_key(), DH_check_pub_key_ex() or EVP_PKEY_public_check() to check an X9.42 DH key or X9.42 DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source this may lead to a Denial of Service. While DH_check() performs all the necessary checks (as of CVE-2023-3817), DH_check_pub_key() doesn't make any of these checks, and is therefore vulnerable for excessively large P and Q parameters. Likewise, while DH_generate_key() performs a check for an excessively large P, it doesn't check for an excessively large Q. An application that calls DH_generate_key() or DH_check_pub_key() and supplies a key or parameters obtained from an untrusted source could be vulnerable to a Denial of Service attack. DH_generate_key() and DH_check_pub_key() are also called by a number of other OpenSSL functions. An application calling any of those other functions may similarly be affected. The other functions affected by this are DH_check_pub_key_ex(), EVP_PKEY_public_check(), and EVP_PKEY_generate(). Also vulnerable are the OpenSSL pkey command line application when using the "-pubcheck" option, as well as the OpenSSL genpkey command line application. The OpenSSL SSL/TLS implementation is not affected by this issue. The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this issue. CVE-2023-5678 Container caasp/v4/cilium-operator:1.6.6:libopenssl1_1-1.1.0i-150100.14.68.1 Container caasp/v4/cilium-operator:1.6.6:openssl-1_1-1.1.0i-150100.14.68.1 Container caasp/v4/cilium:1.6.6:libopenssl1_1-1.1.0i-150100.14.68.1 Container caasp/v4/cilium:1.6.6:openssl-1_1-1.1.0i-150100.14.68.1 Container suse/sle15:15.1:libopenssl1_1-1.1.0i-150100.14.68.1 Container suse/sle15:15.1:openssl-1_1-1.1.0i-150100.14.68.1 Image SLES15-SP1-SAP-Azure-LI-BYOS-Production:libopenssl1_1-1.1.0i-150100.14.68.1 Image SLES15-SP1-SAP-Azure-LI-BYOS-Production:libopenssl1_1-32bit-1.1.0i-150100.14.68.1 Image SLES15-SP1-SAP-Azure-LI-BYOS-Production:openssl-1_1-1.1.0i-150100.14.68.1 Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production:libopenssl1_1-1.1.0i-150100.14.68.1 Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production:libopenssl1_1-32bit-1.1.0i-150100.14.68.1 Image SLES15-SP1-SAP-Azure-VLI-BYOS-Production:openssl-1_1-1.1.0i-150100.14.68.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libopenssl-1_1-devel-1.1.0i-150100.14.68.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libopenssl-1_1-devel-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libopenssl1_1-1.1.0i-150100.14.68.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libopenssl1_1-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libopenssl1_1-hmac-1.1.0i-150100.14.68.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libopenssl1_1-hmac-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:openssl-1_1-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libopenssl-1_1-devel-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libopenssl-1_1-devel-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libopenssl1_1-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libopenssl1_1-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libopenssl1_1-hmac-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server 15 SP1-LTSS:libopenssl1_1-hmac-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server 15 SP1-LTSS:openssl-1_1-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libopenssl-1_1-devel-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libopenssl-1_1-devel-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libopenssl1_1-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libopenssl1_1-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libopenssl1_1-hmac-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:libopenssl1_1-hmac-32bit-1.1.0i-150100.14.68.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1:openssl-1_1-1.1.0i-150100.14.68.1 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/2023/suse-su-20234520-1/ https://www.suse.com/security/cve/CVE-2023-5678.html CVE-2023-5678 https://bugzilla.suse.com/1216922 SUSE Bug 1216922 https://bugzilla.suse.com/1217151 SUSE Bug 1217151 https://bugzilla.suse.com/1219091 SUSE Bug 1219091 https://bugzilla.suse.com/1219092 SUSE Bug 1219092 https://bugzilla.suse.com/1219415 SUSE Bug 1219415 https://bugzilla.suse.com/1219417 SUSE Bug 1219417 https://bugzilla.suse.com/1219472 SUSE Bug 1219472 https://bugzilla.suse.com/1219712 SUSE Bug 1219712 https://bugzilla.suse.com/1220016 SUSE Bug 1220016