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ID

VAR-201703-0745


CVE

CVE-2017-5681


TITLE

OpenSSL for Intel QuickAssist Technology Engine of RSA-CRT In the implementation of RSA Vulnerability to obtain a private key

Trust: 0.8

sources: JVNDB: JVNDB-2017-002150

DESCRIPTION

The RSA-CRT implementation in the Intel QuickAssist Technology (QAT) Engine for OpenSSL versions prior to 0.5.19 may allow remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack. OpenSSL is an open source general-purpose encryption library developed by the OpenSSL team that can implement the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols. It supports a variety of encryption algorithms, including symmetric ciphers, hash algorithms, security hashing algorithm, etc. Intel QuickAssist Technology (QAT) Engine is one of the engines used to improve data center performance

Trust: 1.71

sources: NVD: CVE-2017-5681 // JVNDB: JVNDB-2017-002150 // VULHUB: VHN-113884

AFFECTED PRODUCTS

vendor:intelmodel:quickassist technology enginescope:eqversion:0.5.18

Trust: 1.6

vendor:intelmodel:quickassist technology enginescope:ltversion:0.5.19

Trust: 0.8

sources: JVNDB: JVNDB-2017-002150 // CNNVD: CNNVD-201703-305 // NVD: CVE-2017-5681

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-5681
value: HIGH

Trust: 1.0

NVD: CVE-2017-5681
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201703-305
value: HIGH

Trust: 0.6

VULHUB: VHN-113884
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-5681
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-113884
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-5681
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-113884 // JVNDB: JVNDB-2017-002150 // CNNVD: CNNVD-201703-305 // NVD: CVE-2017-5681

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:CWE-320

Trust: 0.9

sources: VULHUB: VHN-113884 // JVNDB: JVNDB-2017-002150 // NVD: CVE-2017-5681

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201703-305

TYPE

lack of information

Trust: 0.6

sources: CNNVD: CNNVD-201703-305

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-002150

PATCH
title:INTEL-SA-00071url:https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00071&languageid=en-fr
Trust: 0.8
title:OpenSSL Intel QuickAssist Technology Engine Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=67862
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2017-002150 // 
            
            
            
            CNNVD: CNNVD-201703-305

EXTERNAL IDS
db:NVDid:CVE-2017-5681
Trust: 2.5
db:JVNDBid:JVNDB-2017-002150
Trust: 0.8
db:CNNVDid:CNNVD-201703-305
Trust: 0.7
db:VULHUBid:VHN-113884
Trust: 0.1
sources:
            
            
            VULHUB: VHN-113884 // 
            
            
            
            JVNDB: JVNDB-2017-002150 // 
            
            
            
            CNNVD: CNNVD-201703-305 // 
            
            
            
            NVD: CVE-2017-5681

REFERENCES
url:https://security-center.intel.com/advisory.aspx?intelid=intel-sa-00071&languageid=en-fr
Trust: 1.6
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-5681
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-5681
Trust: 0.8
url:https://security-center.intel.com/advisory.aspx?intelid=intel-sa-00071&languageid=en-fr
Trust: 0.1
sources:
            
            
            VULHUB: VHN-113884 // 
            
            
            
            JVNDB: JVNDB-2017-002150 // 
            
            
            
            CNNVD: CNNVD-201703-305 // 
            
            
            
            NVD: CVE-2017-5681

SOURCES
db:VULHUBid:VHN-113884
db:JVNDBid:JVNDB-2017-002150
db:CNNVDid:CNNVD-201703-305
db:NVDid:CVE-2017-5681

LAST UPDATE DATE
2025-04-20T23:05:19.764000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-113884date:2019-10-03T00:00:00
db:JVNDBid:JVNDB-2017-002150date:2017-03-30T00:00:00
db:CNNVDid:CNNVD-201703-305date:2019-10-23T00:00:00
db:NVDid:CVE-2017-5681date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:VULHUBid:VHN-113884date:2017-03-07T00:00:00
db:JVNDBid:JVNDB-2017-002150date:2017-03-30T00:00:00
db:CNNVDid:CNNVD-201703-305date:2017-03-09T00:00:00
db:NVDid:CVE-2017-5681date:2017-03-07T18:59:00.170