CVE-2016-5420
Fixed in a distro release EPSS 15%
curl and libcurl before 7.50.1 do not check the client certificate when choosing the TLS connection to reuse, which might allow remote attackers to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate.
Products: debian_linux, haxx libcurl, opensuse leap
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | curl | 7.50.1-r0 |
| Alpine 3.11 | curl | 7.50.1 |
| Alpine 3.12 | curl | 7.50.1-r0 |
| Alpine 3.13 | curl | 7.50.1-r0 |
| Alpine 3.14 | curl | 7.50.1-r0 |
| Alpine 3.15 | curl | 7.50.1-r0 |
| Alpine 3.16 | curl | 7.50.1-r0 |
| Alpine 3.17 | curl | 7.50.1-r0 |
| Alpine 3.18 | curl | 7.50.1-r0 |
| Alpine 3.19 | curl | 7.50.1-r0 |
| Alpine 3.2 | curl | 7.49.1-r1 |
| Alpine 3.20 | curl | 7.50.1-r0 |
| Alpine 3.21 | curl | 7.50.1-r0 |
| Alpine 3.22 | curl | 7.50.1-r0 |
| Alpine 3.23 | curl | 7.50.1-r0 |
| Alpine 3.24 | curl | 7.50.1-r0 |
| Alpine 3.3 | curl | 7.49.1-r1 |
| Alpine 3.4 | curl | 7.50.1-r0 |
| Alpine 3.5 | curl | 7.50.1-r0 |
| Alpine 3.6 | curl | 7.50.1 |
| Alpine 3.7 | curl | 7.50.1 |
| Alpine 3.8 | curl | 7.50.1 |
| Alpine 3.9 | curl | 7.50.1-r0 |
| Debian 12 | curl | 7.50.1-1 |
| Debian 13 | curl | 7.50.1-1 |
| Debian 14 | curl | 7.50.1-1 |
| Debian 7 | curl | 7.26.0-1+wheezy14 |
| Debian 8 | curl | 7.38.0-4+deb8u4 |
| Red Hat Enterprise Linux 7 | curl | 0:7.29.0-35.el7 |
| Red Hat Enterprise Linux 7 | curl-debuginfo | 0:7.29.0-35.el7 |
| Red Hat Enterprise Linux 7 | libcurl | 0:7.29.0-35.el7 |
| Red Hat Enterprise Linux 7 | libcurl-devel | 0:7.29.0-35.el7 |
| Red Hat rhel software collections 3 | httpd24-curl | 0:7.61.1-1.el7 |
| Red Hat rhel software collections 3 | httpd24-curl | 0:7.61.1-1.el6 |
| Red Hat rhel software collections 3 | httpd24-curl-debuginfo | 0:7.61.1-1.el6 |
| Red Hat rhel software collections 3 | httpd24-curl-debuginfo | 0:7.61.1-1.el7 |
| Red Hat rhel software collections 3 | httpd24-httpd | 0:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-httpd | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-httpd-debuginfo | 0:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-httpd-debuginfo | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-httpd-devel | 0:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-httpd-devel | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-httpd-manual | 0:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-httpd-manual | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-httpd-tools | 0:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-httpd-tools | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-libcurl | 0:7.61.1-1.el7 |
| Red Hat rhel software collections 3 | httpd24-libcurl | 0:7.61.1-1.el6 |
| Red Hat rhel software collections 3 | httpd24-libcurl-devel | 0:7.61.1-1.el7 |
| Red Hat rhel software collections 3 | httpd24-libcurl-devel | 0:7.61.1-1.el6 |
| Red Hat rhel software collections 3 | httpd24-libnghttp2 | 0:1.7.1-7.el6 |
| Red Hat rhel software collections 3 | httpd24-libnghttp2 | 0:1.7.1-7.el7 |
| Red Hat rhel software collections 3 | httpd24-libnghttp2-devel | 0:1.7.1-7.el7 |
| Red Hat rhel software collections 3 | httpd24-libnghttp2-devel | 0:1.7.1-7.el6 |
| Red Hat rhel software collections 3 | httpd24-mod_ldap | 0:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-mod_ldap | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-mod_md | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-mod_proxy_html | 1:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-mod_proxy_html | 1:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-mod_session | 0:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-mod_session | 0:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-mod_ssl | 1:2.4.34-7.el6 |
| Red Hat rhel software collections 3 | httpd24-mod_ssl | 1:2.4.34-7.el7 |
| Red Hat rhel software collections 3 | httpd24-nghttp2 | 0:1.7.1-7.el6 |
| Red Hat rhel software collections 3 | httpd24-nghttp2 | 0:1.7.1-7.el7 |
| Red Hat rhel software collections 3 | httpd24-nghttp2-debuginfo | 0:1.7.1-7.el6 |
| Red Hat rhel software collections 3 | httpd24-nghttp2-debuginfo | 0:1.7.1-7.el7 |
| SUSE Linux Enterprise Desktop 12 SP1 | curl | 7.37.0-28.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | curl | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | curl | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | curl-openssl1 | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | curl | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | curl-openssl1 | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server 11 SP4 | curl | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server 11-SECURITY | curl-openssl1 | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server 12 SP1 | curl | 7.37.0-28.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | curl | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | curl | 7.37.0-28.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | curl | 7.19.7-1.61.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | curl | 7.37.0-28.1 |
| SUSE Manager 2.1 | curl | 7.19.7-1.61.1 |
| SUSE Manager Proxy 2.1 | curl | 7.19.7-1.61.1 |
| SUSE OpenStack Cloud 5 | curl | 7.19.7-1.61.1 |
| SUSE Studio Onsite 1.3 | curl | 7.19.7-1.20.42.1 |
| SUSE Studio Onsite 1.3 | curl | 7.19.7-1.20.47.2 |
| Ubuntu 14.04 LTS | curl | 7.35.0-1ubuntu2.8 |
| Ubuntu 16.04 LTS | curl | 7.47.0-1ubuntu2.1 |