CVE-2016-2178

Description (CNA)

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.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• https://www.tenable.com/security/tns-2016-20
• http://www.splunk.com/view/SP-CAAAPUE
• http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
• http://rhn.redhat.com/errata/RHSA-2017-1659.html
• http://www.openwall.com/lists/oss-security/2016/06/09/8
• https://access.redhat.com/errata/RHSA-2017:1658
• http://rhn.redhat.com/errata/RHSA-2016-1940.html
• http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
• https://security.gentoo.org/glsa/201612-16
• https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us
• http://www.splunk.com/view/SP-CAAAPSV
• http://www-01.ibm.com/support/docview.wss?uid=swg21995039
• http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
• https://nodejs.org/en/blog/vulnerability/september-2016-security-releases/
• https://www.tenable.com/security/tns-2016-16
• https://www.tenable.com/security/tns-2016-21
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
• http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
• https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=399944622df7bd81af62e67ea967c470534090e2
• http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
• http://www.securityfocus.com/bid/91081
• https://access.redhat.com/errata/RHSA-2017:0194
• http://www.openwall.com/lists/oss-security/2016/06/08/2
• https://access.redhat.com/errata/RHSA-2017:0193
• https://bugzilla.redhat.com/show_bug.cgi?id=1343400
• http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
• http://rhn.redhat.com/errata/RHSA-2016-2957.html
• https://bto.bluecoat.com/security-advisory/sa132
• http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
• https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc
• http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.html
• https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05302448
• http://www.securitytracker.com/id/1036054
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
• http://eprint.iacr.org/2016/594.pdf
• https://kc.mcafee.com/corporate/index?page=content&id=SB10215
• http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html
• http://www.ubuntu.com/usn/USN-3087-1
• http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160927-openssl
• http://www.openwall.com/lists/oss-security/2016/06/08/8
• http://www.openwall.com/lists/oss-security/2016/06/08/4
• http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html
• http://www.openwall.com/lists/oss-security/2016/06/08/6
• https://support.f5.com/csp/article/K53084033
• http://www.ubuntu.com/usn/USN-3087-2
• http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html
• http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html
• http://seclists.org/fulldisclosure/2017/Jul/31
• http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en&docId=emr_na-hpesbhf03856en_us
• http://www.openwall.com/lists/oss-security/2016/06/08/10
• http://www.openwall.com/lists/oss-security/2016/06/08/11
• http://www.openwall.com/lists/oss-security/2016/06/08/5
• http://www.debian.org/security/2016/dsa-3673
• http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html
• http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html
• http://www.openwall.com/lists/oss-security/2016/06/08/12
• http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html
• https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c05302448
• http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html
• http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00021.html
• http://www.openwall.com/lists/oss-security/2016/06/08/7
• http://www.openwall.com/lists/oss-security/2016/06/09/2
• http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html
• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en
• https://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24
• https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf

ADP enrichment