CVE-2019-1551
Fixed in a distro release EPSS 14%
There is an overflow bug in the x64_64 Montgomery squaring procedure used in exponentiation with 512-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against 2-prime RSA1024, 3-prime RSA1536, and DSA1024 as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH512 are considered just feasible. However, for an attack the target would have to re-use the DH512 private key, which is not recommended anyway. Also applications directly using the low level API BN_mod_exp may be affected if they use BN_FLG_CONSTTIME. Fixed in OpenSSL 1.1.1e (Affected 1.1.1-1.1.1d). Fixed in OpenSSL 1.0.2u (Affected 1.0.2-1.0.2t).
Products: OpenSSL
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine:v3.10 | openssl | 1.1.1d-r2 |
| Alpine:v3.11 | openssl | 1.1.1d-r3 |
| Alpine:v3.12 | openssl | 1.1.1d-r3 |
| Alpine:v3.13 | openssl | 1.1.1d-r3 |
| Alpine:v3.14 | openssl | 1.1.1d-r3 |
| Alpine:v3.15 | openssl | 1.1.1d-r3 |
| Alpine:v3.15 | openssl3 | 1.1.1d-r3 |
| Alpine:v3.16 | openssl | 1.1.1d-r3 |
| Alpine:v3.16 | openssl3 | 1.1.1d-r3 |
| Alpine:v3.17 | openssl | 1.1.1d-r3 |
| Alpine:v3.18 | openssl | 1.1.1d-r3 |
| Alpine:v3.19 | openssl | 1.1.1d-r3 |
| Alpine:v3.20 | openssl | 1.1.1d-r3 |
| Alpine:v3.21 | openssl | 1.1.1d-r3 |
| Alpine:v3.22 | openssl | 1.1.1d-r3 |
| Alpine:v3.23 | openssl | 1.1.1d-r3 |
| Alpine:v3.24 | openssl | 1.1.1d-r3 |
| Alpine:v3.8 | openssl | 1.0.2u-r0 |
| Alpine:v3.9 | openssl | 1.1.1d-r2 |
| Debian:10 | openssl | 1.1.1d-0+deb10u5 |
| Debian:12 | openssl | 1.1.1e-1 |
| Debian:13 | openssl | 1.1.1e-1 |
| Debian:14 | openssl | 1.1.1e-1 |
| Debian:9 | openssl | 1.1.0l-1~deb9u5 |
| Debian:9 | openssl1.0 | 1.0.2u-1~deb9u1 |
| Red Hat:enterprise_linux:8 | openssl | 1:1.1.1g-11.el8 |
| Red Hat:enterprise_linux:8 | openssl-debuginfo | 1:1.1.1g-11.el8 |
| Red Hat:enterprise_linux:8 | openssl-debugsource | 1:1.1.1g-11.el8 |
| Red Hat:enterprise_linux:8 | openssl-devel | 1:1.1.1g-11.el8 |
| Red Hat:enterprise_linux:8 | openssl-libs | 1:1.1.1g-11.el8 |
| Red Hat:enterprise_linux:8 | openssl-libs-debuginfo | 1:1.1.1g-11.el8 |
| Red Hat:enterprise_linux:8 | openssl-perl | 1:1.1.1g-11.el8 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr | 0:1.6.3-104.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr | 0:1.6.3-104.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-debuginfo | 0:1.6.3-104.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-debuginfo | 0:1.6.3-104.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-devel | 0:1.6.3-104.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-devel | 0:1.6.3-104.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-debuginfo | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-debuginfo | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-devel | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-devel | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-ldap | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-ldap | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-mysql | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-mysql | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-nss | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-nss | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-odbc | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-odbc | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-openssl | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-openssl | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-pgsql | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-pgsql | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-sqlite | 0:1.6.1-75.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-apr-util-sqlite | 0:1.6.1-75.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-brotli | 0:1.0.6-38.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-brotli | 0:1.0.6-38.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-brotli-debuginfo | 0:1.0.6-38.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-brotli-debuginfo | 0:1.0.6-38.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-brotli-devel | 0:1.0.6-38.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-brotli-devel | 0:1.0.6-38.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-curl | 0:7.64.1-44.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-curl | 0:7.64.1-44.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-curl-debuginfo | 0:7.64.1-44.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-curl-debuginfo | 0:7.64.1-44.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-devel | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-devel | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-manual | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-manual | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-selinux | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-selinux | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-tools | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-httpd-tools | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-jansson | 0:2.11-53.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-jansson | 0:2.11-53.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-jansson-debuginfo | 0:2.11-53.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-jansson-debuginfo | 0:2.11-53.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-jansson-devel | 0:2.11-53.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-jansson-devel | 0:2.11-53.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-libcurl | 0:7.64.1-44.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-libcurl | 0:7.64.1-44.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-libcurl-devel | 0:7.64.1-44.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-libcurl-devel | 0:7.64.1-44.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_cluster-native | 0:1.3.14-11.Final_redhat_2.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_cluster-native | 0:1.3.14-11.Final_redhat_2.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_cluster-native-debuginfo | 0:1.3.14-11.Final_redhat_2.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_cluster-native-debuginfo | 0:1.3.14-11.Final_redhat_2.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_http2 | 0:1.15.7-11.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_http2 | 0:1.15.7-11.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_http2-debuginfo | 0:1.15.7-11.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_http2-debuginfo | 0:1.15.7-11.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk | 0:1.2.48-10.redhat_1.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk | 0:1.2.48-10.redhat_1.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.48-10.redhat_1.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.48-10.redhat_1.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk-debuginfo | 0:1.2.48-10.redhat_1.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk-debuginfo | 0:1.2.48-10.redhat_1.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk-manual | 0:1.2.48-10.redhat_1.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_jk-manual | 0:1.2.48-10.redhat_1.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_ldap | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_ldap | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_md | 1:2.0.8-30.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_md | 1:2.0.8-30.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_md-debuginfo | 1:2.0.8-30.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_md-debuginfo | 1:2.0.8-30.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_proxy_html | 1:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_proxy_html | 1:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_security | 0:2.9.2-57.GA.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_security | 0:2.9.2-57.GA.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_security-debuginfo | 0:2.9.2-57.GA.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_security-debuginfo | 0:2.9.2-57.GA.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_session | 0:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_session | 0:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_ssl | 1:2.4.37-64.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-mod_ssl | 1:2.4.37-64.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-nghttp2 | 0:1.39.2-34.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-nghttp2 | 0:1.39.2-34.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-nghttp2-debuginfo | 0:1.39.2-34.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-nghttp2-debuginfo | 0:1.39.2-34.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-nghttp2-devel | 0:1.39.2-34.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-nghttp2-devel | 0:1.39.2-34.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl | 1:1.1.1c-32.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl | 1:1.1.1c-32.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-chil | 0:1.0.0-1.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-chil-debuginfo | 0:1.0.0-1.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-debuginfo | 1:1.1.1c-32.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-debuginfo | 1:1.1.1c-32.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-devel | 1:1.1.1c-32.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-devel | 1:1.1.1c-32.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-libs | 1:1.1.1c-32.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-libs | 1:1.1.1c-32.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-perl | 1:1.1.1c-32.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-perl | 1:1.1.1c-32.jbcs.el6 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-static | 1:1.1.1c-32.jbcs.el7 |
| Red Hat:jboss_core_services:1 | jbcs-httpd24-openssl-static | 1:1.1.1c-32.jbcs.el6 |
| SUSE:Enterprise Storage 5 | openssl | 1.0.2j-60.60.1 |
| SUSE:Enterprise Storage 6 | openssl-1_0_0 | 1.0.2p-3.25.1 |
| SUSE:HPE Helion OpenStack 8 | openssl | 1.0.2j-60.60.1 |
| SUSE:Linux Enterprise Desktop 12 SP4 | openssl-1_0_0 | 1.0.2p-3.14.1 |
| SUSE:Linux Enterprise Desktop 12 SP4 | openssl-1_1 | 1.1.1d-2.20.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 | openssl-1_1 | 1.1.0i-4.27.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP1 | openssl-1_1 | 1.1.0i-14.6.1 |
| SUSE:Linux Enterprise Module for Legacy 15 | openssl-1_0_0 | 1.0.2p-3.25.1 |
| SUSE:Linux Enterprise Module for Legacy 15 SP1 | openssl-1_0_0 | 1.0.2p-3.25.1 |
| SUSE:Linux Enterprise Server 12 SP2-BCL | openssl | 1.0.2j-60.60.1 |
| SUSE:Linux Enterprise Server 12 SP2-LTSS | openssl | 1.0.2j-60.60.1 |
| SUSE:Linux Enterprise Server 12 SP3-BCL | openssl | 1.0.2j-60.60.1 |
| SUSE:Linux Enterprise Server 12 SP3-LTSS | openssl | 1.0.2j-60.60.1 |
| SUSE:Linux Enterprise Server 12 SP4 | openssl-1_0_0 | 1.0.2p-3.14.1 |
| SUSE:Linux Enterprise Server 12 SP4 | openssl-1_1 | 1.1.1d-2.20.1 |
| SUSE:Linux Enterprise Server 12 SP5 | openssl-1_0_0 | 1.0.2p-3.14.1 |
| SUSE:Linux Enterprise Server 12 SP5 | openssl-1_1 | 1.1.1d-2.20.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP2 | openssl | 1.0.2j-60.60.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP3 | openssl | 1.0.2j-60.60.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP4 | openssl-1_0_0 | 1.0.2p-3.14.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP4 | openssl-1_1 | 1.1.1d-2.20.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | openssl-1_0_0 | 1.0.2p-3.14.1 |
| SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | openssl-1_1 | 1.1.1d-2.20.1 |
| SUSE:Linux Enterprise Software Development Kit 12 SP4 | openssl-1_0_0 | 1.0.2p-3.14.1 |
| SUSE:Linux Enterprise Software Development Kit 12 SP4 | openssl-1_1 | 1.1.1d-2.20.1 |
| SUSE:Linux Enterprise Software Development Kit 12 SP5 | openssl-1_0_0 | 1.0.2p-3.14.1 |
| SUSE:Linux Enterprise Software Development Kit 12 SP5 | openssl-1_1 | 1.1.1d-2.20.1 |
| SUSE:OpenStack Cloud 7 | openssl | 1.0.2j-60.60.1 |
| SUSE:OpenStack Cloud 8 | openssl | 1.0.2j-60.60.1 |
| SUSE:OpenStack Cloud Crowbar 8 | openssl | 1.0.2j-60.60.1 |
| Ubuntu:16.04:LTS | openssl | 1.0.2g-1ubuntu4.16 |
| Ubuntu:16.04:LTS | openssl | 1.0.2g-1ubuntu4.17 |
| Ubuntu:18.04:LTS | openssl | 1.1.1-1ubuntu2.1~18.04.6 |
| Ubuntu:18.04:LTS | openssl1.0 | 1.0.2n-1ubuntu5.4 |
| Ubuntu:20.04:LTS | openssl | 1.1.1f-1ubuntu1 |
| openSUSE:Leap 15.1 | openssl-1_1 | 1.1.0i-lp151.8.6.1 |
| openSUSE:Tumbleweed | openssl-1_0_0 | 1.0.2u-6.2 |
| openSUSE:Tumbleweed | openssl-1_1 | 1.1.1l-1.2 |