The dsa_sign_setup function in crypto/dsa/dsa_ossl.c in OpenSSL through 1.0.2h does not properly ensure the use of constant-time operations, which makes it easier for local users to discover a DSA private key via a timing side-channel attack.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Aix 5.3 Openssl_advisory21 | — | — | Dec 19, 2016 | Jun 19, 2016 |
| Aix 6.1 Openssl_advisory21 | — | — | Dec 19, 2016 | Jun 19, 2016 |
| Aix 7.1 Openssl_advisory21 | — | — | Dec 19, 2016 | Jun 19, 2016 |
| Aix 7.2 Openssl_advisory21 | — | — | Dec 19, 2016 | Jun 19, 2016 |
| Alpine Linux | — | Upgrade openssl | Aug 30, 2017 | Jun 20, 2016 |
| Amazon_linux | — | Upgrade openssl | Oct 13, 2016 | Jun 19, 2016 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 20, 2016 |
| Centos_linux | — | Upgrade openssl-develUpgrade openssl-staticUpgrade openssl-libsUpgrade opensslUpgrade openssl-perl | Oct 21, 2016 | Jun 19, 2016 |
| Cisco Anyconnect | — | Upgrade to the latest version of Cisco Secure Client to resolve this vulnerability. | Dec 16, 2020 | Jun 20, 2016 |
| Cisco Asa | — | Upgrade to Cisco ASA version 9.4(3.103)Upgrade to Cisco ASA version 9.1(7.12)Upgrade to Cisco ASA version 9.7(0.99)Upgrade to Cisco ASA version 9.6(2.9) | Feb 9, 2017 | Jun 19, 2016 |
| Debian | — | Upgrade openssl | Sep 22, 2016 | Jun 19, 2016 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Jul 14, 2016 |
| Freebsd | — | Upgrade openssl-develUpgrade linux-c6-opensslUpgrade FreeBSDUpgrade libressl-develUpgrade libresslUpgrade openssl | Nov 14, 2016 | Sep 22, 2016 |
| Gentoo Linux | — | Upgrade dev-libs/openssl. | Oct 30, 2017 | Jun 19, 2016 |
| Http Openssl | — | Upgrade to the latest version of OpenSSL | Sep 23, 2016 | Jun 20, 2016 |
| Huawei Euleros 2_0_sp1 | — | Upgrade openssl-develUpgrade opensslUpgrade openssl-libs | Nov 30, 2017 | Jun 19, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade openssl098e | Dec 4, 2019 | Jun 20, 2016 |
| Huawei Vrp | — | Contact Huawei TAC to request the upgrades | Apr 2, 2026 | Mar 22, 2017 |
| Ibm Aix | — | Apply the fix or workaround for openssl_advisory21 | Nov 30, 2017 | Jun 19, 2016 |
| Oracle Solaris | — | Upgrade database/mysql-57/tests to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade database/mysql-57/client to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade library/security/openssl to version 1.0.1.21-0.175.3.13.0.4.0 on Solaris 11.3Upgrade database/mysql-57 to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade runtime/perl-threaded-512 to version 5.12.5-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-55 to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-55/tests to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-57/embedded to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade database/mysql-56/client to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-57/library to version 5.7.23-0.175.3.35.0.5.0 on Solaris 11.3Upgrade runtime/perl-512 to version 5.12.5-0.175.3.19.0.2.0 on Solaris 11.3Upgrade library/security/openssl/openssl-fips-140 to version 2.0.6-0.175.3.13.0.4.0 on Solaris 11.3Upgrade database/mysql-55/client to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-56 to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-56/library to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-55/library to version 5.5.54-0.175.3.19.0.2.0 on Solaris 11.3Upgrade database/mysql-56/tests to version 5.6.35-0.175.3.19.0.2.0 on Solaris 11.3 | May 29, 2017 | Jun 19, 2016 |
| Oracle_linux | — | Upgrade openssl-develUpgrade openssl-libsUpgrade opensslUpgrade openssl-perlUpgrade openssl-static | Sep 27, 2016 | May 23, 2016 |
| Pulse Secure Pulse Connect Secure | — | Update Pulse Connect Secure to version 8.2R6Update Pulse Connect Secure to version 8.1R11.1Update Pulse Connect Secure to version 8.1R11 | Oct 28, 2020 | Jun 20, 2016 |
| Red Hat Jboss Eap | — | Upgrade Red Hat JBoss EAP to the latest version | Sep 19, 2024 | May 23, 2016 |
| Redhat_linux | — | Upgrade openssl-perlUpgrade openssl-staticNo solution existsUpgrade openssl-libsUpgrade opensslUpgrade openssl-develUpgrade openssl-debuginfo | Oct 21, 2016 | Jun 19, 2016 |
| Suse | — | Upgrade firefox-libgtk-3-0Upgrade firefox-gtk3-immodule-ximUpgrade firefox-gtk3-immodule-thaiUpgrade firefox-gio-branding-upstreamUpgrade libfirefox-gmodule-2_0-0Upgrade mozilla-nsprUpgrade firefox-libcairo2Upgrade libopenssl1_1Upgrade mozilla-nss-develUpgrade openssl1-docUpgrade firefox-glib2-langUpgrade libopenssl1-develUpgrade libopenssl-1_1-develUpgrade mozilla-nss-certs-32bitUpgrade libfirefox-gobject-2_0-0Upgrade firefox-gdk-pixbuf-query-loadersUpgrade mozilla-nspr-32bitUpgrade MozillaFirefox-branding-SLEDUpgrade nodejs4-develUpgrade openssl-1_0_0-docUpgrade libopenssl0_9_8-x86Upgrade mozilla-nss-32bitUpgrade openssl-docUpgrade libopenssl0_9_8-hmac-32bitUpgrade openssl1Upgrade firefox-libcairo-gobject2Upgrade firefox-libpango-1_0-0Upgrade openssl-1_1Upgrade firefox-atk-langUpgrade libopenssl1_1-hmacUpgrade firefox-gtk3-branding-upstreamUpgrade libfirefox-glib-2_0-0Upgrade openssl-1_0_0Upgrade nodejs4Upgrade mozilla-nssUpgrade nodejs4-docsUpgrade libfreebl3Upgrade npm4Upgrade mozilla-nss-certsUpgrade libfirefox-gio-2_0-0Upgrade firefox-glib2-toolsUpgrade firefox-gtk3-toolsUpgrade firefox-libffi7Upgrade opensslUpgrade libopenssl1_0_0Upgrade firefox-gtk3-immodule-inuktitutUpgrade sles12sp1-docker-imageUpgrade MozillaFirefox-translations-commonUpgrade libopenssl0_9_8-32bitUpgrade libopenssl1_0_0-hmacUpgrade libopenssl10Upgrade firefox-gtk3-immodule-amharicUpgrade nodejs8Upgrade libfirefox-gthread-2_0-0Upgrade libopenssl0_9_8-hmacUpgrade sles12-docker-imageUpgrade firefox-libharfbuzz0Upgrade firefox-libffi4Upgrade mozilla-nss-toolsUpgrade libopenssl-develUpgrade libopenssl1_1-hmac-32bitUpgrade firefox-gtk3-immodules-tigrignaUpgrade firefox-gtk3-immodule-vietnameseUpgrade libopenssl1_0_0-hmac-32bitUpgrade libopenssl1_1-32bitUpgrade libopenssl-devel-32bitUpgrade libopenssl-1_0_0-develUpgrade libopenssl1_0_0-32bitUpgrade nodejs8-develUpgrade libopenssl0_9_8Upgrade MozillaFirefoxUpgrade libopenssl1_0_0-x86Upgrade nodejs8-docsUpgrade firefox-gtk3-dataUpgrade libfreebl3-32bitUpgrade MozillaFirefox-translations-otherUpgrade firefox-gdk-pixbuf-thumbnailerUpgrade firefox-libgdk_pixbuf-2_0-0Upgrade firefox-gtk3-langUpgrade firefox-gtk3-immodule-multipressUpgrade mozilla-nspr-develUpgrade libsoftokn3-32bitUpgrade npm8Upgrade firefox-libatk-1_0-0Upgrade firefox-gdk-pixbuf-langUpgrade libsoftokn3Upgrade libopenssl-1_1-devel-32bit | Sep 27, 2016 | Jun 19, 2016 |
| Ubuntu | — | Upgrade libssl1.0.0 | Sep 22, 2016 | Jun 19, 2016 |
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