Cloudanix VulnDB

CVE-2017-3738

Medium · 5.9

CVSS

5.9

EPSS

13.4%

Published

Dec 7, 2017

CISA due date

—

The record

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH1024 are considered just feasible, because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources required for such an attack would be significant. However, for an attack on TLS to be meaningful, the server would have to share the DH1024 private key among multiple clients, which is no longer an option since CVE-2016-0701. This only affects processors that support the AVX2 but not ADX extensions like Intel Haswell (4th generation). Note: The impact from this issue is similar to CVE-2017-3736, CVE-2017-3732 and CVE-2015-3193. OpenSSL version 1.0.2-1.0.2m and 1.1.0-1.1.0g are affected. Fixed in OpenSSL 1.0.2n. Due to the low severity of this issue we are not issuing a new release of OpenSSL 1.1.0 at this time. The fix will be included in OpenSSL 1.1.0h when it becomes available. The fix is also available in commit e502cc86d in the OpenSSL git repository.

Affected packages

Ecosystem Package Introduced Fixed
Alpine:v3.3 openssl 0 1.0.2n-r0
Alpine:v3.4 openssl 0 1.0.2n-r0
Alpine:v3.5 openssl 0 1.0.2n-r0
Alpine:v3.6 openssl 0 1.0.2n-r0
Alpine:v3.7 openssl 0 1.0.2n-r0
Alpine:v3.8 openssl 0 1.0.2n-r0
Debian:10 openssl 0 1.1.0h-1
Debian:11 openssl 0 1.1.0h-1
Debian:12 openssl 0 1.1.0h-1
Debian:13 openssl 0 1.1.0h-1
Debian:9 openssl1.0 0 1.0.2l-2+deb9u2
Mageia:5 openssl 0 1.0.2n-1.mga5
Mageia:6 openssl 0 1.0.2n-1.mga6
Red Hat:enterprise_linux:7::client openssl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::client openssl-debuginfo 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::client openssl-devel 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::client openssl-libs 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::client openssl-perl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::client openssl-static 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::computenode openssl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::computenode openssl-debuginfo 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::computenode openssl-devel 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::computenode openssl-libs 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::computenode openssl-perl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::computenode openssl-static 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::server openssl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::server openssl-debuginfo 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::server openssl-devel 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::server openssl-libs 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::server openssl-perl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::server openssl-static 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::workstation openssl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::workstation openssl-debuginfo 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::workstation openssl-devel 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::workstation openssl-libs 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::workstation openssl-perl 0 1:1.0.2k-12.el7
Red Hat:enterprise_linux:7::workstation openssl-static 0 1:1.0.2k-12.el7
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apache-commons-daemon 0 0:1.1.0-1.redhat_2.1.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apache-commons-daemon-jsvc 0 1:1.1.0-1.redhat_2.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo 0 1:1.1.0-1.redhat_2.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr 0 0:1.6.3-14.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-debuginfo 0 0:1.6.3-14.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-devel 0 0:1.6.3-14.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-debuginfo 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-devel 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-ldap 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-mysql 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-nss 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-odbc 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-openssl 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-pgsql 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-apr-util-sqlite 0 0:1.6.1-9.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-httpd 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-httpd-debuginfo 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-httpd-devel 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-httpd-manual 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-httpd-selinux 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-httpd-tools 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_auth_kerb 0 0:5.4-36.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_auth_kerb-debuginfo 0 0:5.4-36.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_bmx 0 0:0.9.6-17.GA.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_bmx-debuginfo 0 0:0.9.6-17.GA.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_cluster-native 0 0:1.3.8-1.Final_redhat_2.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_cluster-native-debuginfo 0 0:1.3.8-1.Final_redhat_2.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_jk 0 0:1.2.43-1.redhat_1.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_jk-ap24 0 0:1.2.43-1.redhat_1.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_jk-debuginfo 0 0:1.2.43-1.redhat_1.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_jk-manual 0 0:1.2.43-1.redhat_1.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_ldap 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_proxy_html 0 1:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_rt 0 0:2.4.1-19.GA.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_rt-debuginfo 0 0:2.4.1-19.GA.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_security 0 0:2.9.1-23.GA.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_security-debuginfo 0 0:2.9.1-23.GA.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_session 0 0:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-mod_ssl 0 1:2.4.29-17.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-nghttp2 0 0:1.29.0-8.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-nghttp2-debuginfo 0 0:1.29.0-8.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-nghttp2-devel 0 0:1.29.0-8.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-openssl 0 1:1.0.2n-11.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-openssl-debuginfo 0 1:1.0.2n-11.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-openssl-devel 0 1:1.0.2n-11.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-openssl-libs 0 1:1.0.2n-11.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-openssl-perl 0 1:1.0.2n-11.jbcs.el6
Red Hat:jboss_core_services:1::el6 jbcs-httpd24-openssl-static 0 1:1.0.2n-11.jbcs.el6
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apache-commons-daemon 0 0:1.1.0-1.redhat_2.1.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apache-commons-daemon-jsvc 0 1:1.1.0-1.redhat_2.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo 0 1:1.1.0-1.redhat_2.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr 0 0:1.6.3-14.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-debuginfo 0 0:1.6.3-14.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-devel 0 0:1.6.3-14.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-debuginfo 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-devel 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-ldap 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-mysql 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-nss 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-odbc 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-openssl 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-pgsql 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-apr-util-sqlite 0 0:1.6.1-9.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-httpd 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-httpd-debuginfo 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-httpd-devel 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-httpd-manual 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-httpd-selinux 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-httpd-tools 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_auth_kerb 0 0:5.4-36.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_auth_kerb-debuginfo 0 0:5.4-36.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_bmx 0 0:0.9.6-17.GA.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_bmx-debuginfo 0 0:0.9.6-17.GA.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_cluster-native 0 0:1.3.8-1.Final_redhat_2.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_cluster-native-debuginfo 0 0:1.3.8-1.Final_redhat_2.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_jk 0 0:1.2.43-1.redhat_1.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_jk-ap24 0 0:1.2.43-1.redhat_1.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_jk-debuginfo 0 0:1.2.43-1.redhat_1.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_jk-manual 0 0:1.2.43-1.redhat_1.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_ldap 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_proxy_html 0 1:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_rt 0 0:2.4.1-19.GA.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_rt-debuginfo 0 0:2.4.1-19.GA.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_security 0 0:2.9.1-23.GA.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_security-debuginfo 0 0:2.9.1-23.GA.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_session 0 0:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-mod_ssl 0 1:2.4.29-17.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-nghttp2 0 0:1.29.0-8.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-nghttp2-debuginfo 0 0:1.29.0-8.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-nghttp2-devel 0 0:1.29.0-8.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-openssl 0 1:1.0.2n-11.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-openssl-debuginfo 0 1:1.0.2n-11.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-openssl-devel 0 1:1.0.2n-11.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-openssl-libs 0 1:1.0.2n-11.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-openssl-perl 0 1:1.0.2n-11.jbcs.el7
Red Hat:jboss_core_services:1::el7 jbcs-httpd24-openssl-static 0 1:1.0.2n-11.jbcs.el7
SUSE:Enterprise Storage 4 nodejs4 0 4.8.7-15.8.1
SUSE:Enterprise Storage 4 nodejs6 0 6.12.2-11.8.1
SUSE:Linux Enterprise Desktop 12 SP2 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Desktop 12 SP3 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Module for Web and Scripting 12 nodejs4 0 4.8.7-15.8.1
SUSE:Linux Enterprise Module for Web and Scripting 12 nodejs6 0 6.12.2-11.8.1
SUSE:Linux Enterprise Server 11 SP4-LTSS MozillaFirefox 0 68.2.0-78.51.4
SUSE:Linux Enterprise Server 11 SP4-LTSS MozillaFirefox-branding-SLED 0 68-21.9.8
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-atk 0 2.26.1-2.8.4
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-cairo 0 1.15.10-2.13.4
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-gdk-pixbuf 0 2.36.11-2.8.4
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-glib2 0 2.54.3-2.14.7
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-gtk3 0 3.10.9-2.15.3
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-harfbuzz 0 1.7.5-2.7.4
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-libffi 0 3.2.1.git259-2.3.3
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-libffi-gcc5 0 5.3.1+r233831-14.1
SUSE:Linux Enterprise Server 11 SP4-LTSS firefox-pango 0 1.40.14-2.7.4
SUSE:Linux Enterprise Server 11 SP4-LTSS mozilla-nspr 0 4.21-29.6.1
SUSE:Linux Enterprise Server 11 SP4-LTSS mozilla-nss 0 3.45-38.9.3
SUSE:Linux Enterprise Server 12 SP2 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Server 12 SP3 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Server for SAP Applications 12 SP2 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Server for SAP Applications 12 SP3 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Software Development Kit 12 SP2 openssl 0 1.0.2j-60.20.2
SUSE:Linux Enterprise Software Development Kit 12 SP3 openssl 0 1.0.2j-60.20.2
SUSE:OpenStack Cloud 7 nodejs6 0 6.12.2-11.8.1
Ubuntu:16.04:LTS openssl 0 1.0.2g-1ubuntu4.10
Ubuntu:18.04:LTS openssl 0 1.1.0g-2ubuntu3
Ubuntu:18.04:LTS openssl1.0 0 1.0.2n-1ubuntu4
openSUSE:Tumbleweed openssl-1_0_0 0 1.0.2u-6.2
openSUSE:Tumbleweed openssl-1_1 0 1.1.1l-1.2

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