Executive Summary

Informations
Name CVE-2017-3736 First vendor Publication 2017-11-02
Vendor Cve Last vendor Modification 2019-04-23

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

There is a carry propagating bug in the x86_64 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. 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 DH are considered just feasible (although very difficult) 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 very significant and likely only accessible to a limited number of attackers. An attacker would additionally need online access to an unpatched system using the target private key in a scenario with persistent DH parameters and a private key that is shared between multiple clients. This only affects processors that support the BMI1, BMI2 and ADX extensions like Intel Broadwell (5th generation) and later or AMD Ryzen.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3736

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 348

Nessus® Vulnerability Scanner

Date Description
2018-10-26 Name : The remote EulerOS Virtualization host is missing a security update.
File : EulerOS_SA-2018-1339.nasl - Type : ACT_GATHER_INFO
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2017-0042.nasl - Type : ACT_GATHER_INFO
2018-07-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1179.nasl - Type : ACT_GATHER_INFO
2018-05-11 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1016.nasl - Type : ACT_GATHER_INFO
2018-05-02 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1115.nasl - Type : ACT_GATHER_INFO
2018-04-27 Name : The remote host is affected by multiple vulnerabilities.
File : juniper_nsm_jsa10851.nasl - Type : ACT_GATHER_INFO
2018-04-27 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-0998.nasl - Type : ACT_GATHER_INFO
2018-04-27 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1004.nasl - Type : ACT_GATHER_INFO
2018-01-17 Name : A web application running on the remote host is affected by multiple vulnerab...
File : mysql_enterprise_monitor_4_0_2_5168.nasl - Type : ACT_GATHER_INFO
2017-12-18 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL14363514.nasl - Type : ACT_GATHER_INFO
2017-12-18 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-3343-1.nasl - Type : ACT_GATHER_INFO
2017-12-18 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1381.nasl - Type : ACT_GATHER_INFO
2017-12-15 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201712-03.nasl - Type : ACT_GATHER_INFO
2017-12-14 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2017-1324.nasl - Type : ACT_GATHER_INFO
2017-12-07 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_9442a811dab311e7b5afa4badb2f4699.nasl - Type : ACT_GATHER_INFO
2017-12-01 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2017-3169-1.nasl - Type : ACT_GATHER_INFO
2017-11-16 Name : The Tenable SecurityCenter application on the remote host contains an OpenSSL...
File : securitycenter_openssl_1_0_2m.nasl - Type : ACT_GATHER_INFO
2017-11-07 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-3475-1.nasl - Type : ACT_GATHER_INFO
2017-11-06 Name : A service running on the remote host is affected by an unspecified carry vuln...
File : openssl_1_1_0g.nasl - Type : ACT_GATHER_INFO
2017-11-06 Name : A service running on the remote host is affected by an unspecified carry vuln...
File : openssl_1_0_2m.nasl - Type : ACT_GATHER_INFO
2017-11-06 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4018.nasl - Type : ACT_GATHER_INFO
2017-11-06 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4017.nasl - Type : ACT_GATHER_INFO
2017-11-03 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-306-02.nasl - Type : ACT_GATHER_INFO
2017-11-03 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_f40f07aac00f11e7ac58b499baebfeaf.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/101666
CONFIRM http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
https://security.netapp.com/advisory/ntap-20171107-0002/
https://security.netapp.com/advisory/ntap-20180117-0002/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr...
https://www.openssl.org/news/secadv/20171102.txt
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
https://www.tenable.com/security/tns-2017-14
https://www.tenable.com/security/tns-2017-15
DEBIAN https://www.debian.org/security/2017/dsa-4017
https://www.debian.org/security/2017/dsa-4018
FREEBSD https://security.FreeBSD.org/advisories/FreeBSD-SA-17:11.openssl.asc
GENTOO https://security.gentoo.org/glsa/201712-03
MISC https://github.com/openssl/openssl/commit/4443cf7aa0099e5ce615c18cee249fff77f...
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
REDHAT https://access.redhat.com/errata/RHSA-2018:0998
https://access.redhat.com/errata/RHSA-2018:2185
https://access.redhat.com/errata/RHSA-2018:2186
https://access.redhat.com/errata/RHSA-2018:2187
https://access.redhat.com/errata/RHSA-2018:2568
https://access.redhat.com/errata/RHSA-2018:2575
https://access.redhat.com/errata/RHSA-2018:2713
SECTRACK http://www.securitytracker.com/id/1039727

Alert History

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Date Informations
2020-05-23 02:06:15
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2020-05-23 01:00:29
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2019-07-24 12:03:54
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2019-04-24 05:18:55
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2019-04-24 00:18:53
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2019-02-20 12:08:39
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2019-01-17 00:19:17
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2018-11-29 21:19:30
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2018-11-29 17:19:35
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2018-10-17 09:20:20
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2018-09-21 17:19:32
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2018-09-18 17:19:44
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2018-08-29 17:20:04
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2018-08-28 17:20:06
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2018-08-10 12:06:53
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2018-07-19 09:19:09
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2018-07-14 09:19:21
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2018-04-20 09:19:16
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2018-04-12 09:18:54
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2018-02-14 13:21:19
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2018-01-18 21:22:37
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2017-12-19 13:23:50
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2017-12-16 13:23:35
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2017-12-16 09:21:44
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2017-12-15 13:23:45
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2017-12-09 09:22:23
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2017-12-08 13:23:04
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2017-12-02 13:23:48
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2017-11-30 21:22:34
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2017-11-30 09:21:33
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2017-11-19 12:04:22
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2017-11-17 13:23:44
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2017-11-10 09:23:08
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2017-11-08 13:25:27
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2017-11-08 09:23:54
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2017-11-07 13:25:03
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2017-11-06 09:22:42
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2017-11-04 13:25:25
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2017-11-04 09:23:50
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2017-11-02 21:23:56
  • First insertion