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ID

VAR-201706-0817


CVE

CVE-2017-7564


TITLE

ARM Trusted Firmware Service disruption in (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2017-004724

DESCRIPTION

In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service (secure world panic) via vectors involving debug exceptions and debug registers. ARM Trusted Firmware is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users. ARM Trusted Firmware through 1.3 are vulnerable; other versions may also be affected

Trust: 1.98

sources: NVD: CVE-2017-7564 // JVNDB: JVNDB-2017-004724 // BID: 99142 // VULHUB: VHN-115767

AFFECTED PRODUCTS

vendor:armmodel:trustedscope:lteversion:1.3

Trust: 1.8

vendor:armmodel:trustedscope:eqversion:1.3

Trust: 0.9

vendor:armmodel:trustedscope:eqversion:1.2

Trust: 0.3

vendor:armmodel:trustedscope:eqversion:1.1

Trust: 0.3

vendor:armmodel:trustedscope:eqversion:1.0

Trust: 0.3

sources: BID: 99142 // JVNDB: JVNDB-2017-004724 // CNNVD: CNNVD-201704-253 // NVD: CVE-2017-7564

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-7564
value: HIGH

Trust: 1.0

NVD: CVE-2017-7564
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201704-253
value: MEDIUM

Trust: 0.6

VULHUB: VHN-115767
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-7564
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-115767
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
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-2017-7564
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

sources: VULHUB: VHN-115767 // JVNDB: JVNDB-2017-004724 // CNNVD: CNNVD-201704-253 // NVD: CVE-2017-7564

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.9

sources: VULHUB: VHN-115767 // JVNDB: JVNDB-2017-004724 // NVD: CVE-2017-7564

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201704-253

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201704-253

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-004724

PATCH
title:ARM Trusted Firmware Security Advisory TFV 2url:https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Security-Advisory-TFV-2
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2017-004724

EXTERNAL IDS
db:NVDid:CVE-2017-7564
Trust: 2.8
db:JVNDBid:JVNDB-2017-004724
Trust: 0.8
db:CNNVDid:CNNVD-201704-253
Trust: 0.7
db:BIDid:99142
Trust: 0.4
db:VULHUBid:VHN-115767
Trust: 0.1
sources:
            
            
            VULHUB: VHN-115767 // 
            
            
            
            BID: 99142 // 
            
            
            
            JVNDB: JVNDB-2017-004724 // 
            
            
            
            CNNVD: CNNVD-201704-253 // 
            
            
            
            NVD: CVE-2017-7564

REFERENCES
url:https://github.com/arm-software/arm-trusted-firmware/wiki/arm-trusted-firmware-security-advisory-tfv-2
Trust: 2.0
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-7564
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-7564
Trust: 0.8
url:https://github.com/arm-software/arm-trusted-firmware
Trust: 0.3
url:https://github.com/arm-software/arm-trusted-firmware/pull/841
Trust: 0.3
sources:
            
            
            VULHUB: VHN-115767 // 
            
            
            
            BID: 99142 // 
            
            
            
            JVNDB: JVNDB-2017-004724 // 
            
            
            
            CNNVD: CNNVD-201704-253 // 
            
            
            
            NVD: CVE-2017-7564

CREDITS
The vendor reported this issue.
Trust: 0.3
sources:
            
            
            BID: 99142

SOURCES
db:VULHUBid:VHN-115767
db:BIDid:99142
db:JVNDBid:JVNDB-2017-004724
db:CNNVDid:CNNVD-201704-253
db:NVDid:CVE-2017-7564

LAST UPDATE DATE
2025-04-20T23:04:55.905000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-115767date:2017-06-15T00:00:00
db:BIDid:99142date:2017-06-07T00:00:00
db:JVNDBid:JVNDB-2017-004724date:2017-07-05T00:00:00
db:CNNVDid:CNNVD-201704-253date:2017-06-27T00:00:00
db:NVDid:CVE-2017-7564date:2025-04-20T01:37:25.860

SOURCES RELEASE DATE
db:VULHUBid:VHN-115767date:2017-06-07T00:00:00
db:BIDid:99142date:2017-06-07T00:00:00
db:JVNDBid:JVNDB-2017-004724date:2017-07-05T00:00:00
db:CNNVDid:CNNVD-201704-253date:2017-04-07T00:00:00
db:NVDid:CVE-2017-7564date:2017-06-07T15:29:00.210