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ID

VAR-201907-1072


CVE

CVE-2017-8412


TITLE

D-Link DCS-1100 and DCS-1130 Device buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-014563

DESCRIPTION

An issue was discovered on D-Link DCS-1100 and DCS-1130 devices. The device has a custom binary called mp4ts under the /var/www/video folder. It seems that this binary dumps the HTTP VERB in the system logs. As a part of doing that it retrieves the HTTP VERB sent by the user and uses a vulnerable sprintf function at address 0x0000C3D4 in the function sub_C210 to copy the value into a string and then into a log file. Since there is no bounds check being performed on the environment variable at address 0x0000C360 this results in a stack overflow and overwrites the PC register allowing an attacker to execute buffer overflow or even a command injection attack. D-Link DCS-1100 and DCS-1130 The device contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Both D-Link DCS-1100 and D-Link DCS-1130 are a network camera produced by D-Link Company in Taiwan, China. An attacker could exploit this vulnerability to execute arbitrary commands on the device

Trust: 1.8

sources: NVD: CVE-2017-8412 // JVNDB: JVNDB-2017-014563 // VULHUB: VHN-116615 // VULMON: CVE-2017-8412

AFFECTED PRODUCTS

vendor:dlinkmodel:dcs-1130scope:eqversion: -

Trust: 1.0

vendor:dlinkmodel:dcs-1100scope:eqversion: -

Trust: 1.0

vendor:d linkmodel:dcs-1100scope: - version: -

Trust: 0.8

vendor:d linkmodel:dcs-1130scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2017-014563 // NVD: CVE-2017-8412

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-8412
value: HIGH

Trust: 1.0

NVD: CVE-2017-8412
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201907-120
value: HIGH

Trust: 0.6

VULHUB: VHN-116615
value: MEDIUM

Trust: 0.1

VULMON: CVE-2017-8412
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-8412
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-116615
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-8412
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2017-8412
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-116615 // VULMON: CVE-2017-8412 // JVNDB: JVNDB-2017-014563 // CNNVD: CNNVD-201907-120 // NVD: CVE-2017-8412

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.9

sources: VULHUB: VHN-116615 // JVNDB: JVNDB-2017-014563 // NVD: CVE-2017-8412

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201907-120

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201907-120

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-014563

PATCH
title:Top Pageurl:https://www.dlink.com/en/consumer
Trust: 0.8
title:IoT_vulnerabilitiesurl:https://github.com/ethanhunnt/IoT_vulnerabilities 
Trust: 0.1
sources:
            
            
            VULMON: CVE-2017-8412 // 
            
            
            
            JVNDB: JVNDB-2017-014563

EXTERNAL IDS
db:NVDid:CVE-2017-8412
Trust: 2.7
db:PACKETSTORMid:153226
Trust: 1.9
db:JVNDBid:JVNDB-2017-014563
Trust: 0.8
db:CNNVDid:CNNVD-201907-120
Trust: 0.7
db:VULHUBid:VHN-116615
Trust: 0.1
db:VULMONid:CVE-2017-8412
Trust: 0.1
sources:
            
            
            VULHUB: VHN-116615 // 
            
            
            
            VULMON: CVE-2017-8412 // 
            
            
            
            JVNDB: JVNDB-2017-014563 // 
            
            
            
            PACKETSTORM: 153226 // 
            
            
            
            CNNVD: CNNVD-201907-120 // 
            
            
            
            NVD: CVE-2017-8412

REFERENCES
url:https://github.com/ethanhunnt/iot_vulnerabilities/blob/master/dlink_dcs_1130_security.pdf
Trust: 2.6
url:http://packetstormsecurity.com/files/153226/dlink-dcs-1130-command-injection-csrf-stack-overflow.html
Trust: 2.4
url:https://seclists.org/bugtraq/2019/jun/8
Trust: 1.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-8412
Trust: 1.5
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-8412
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/119.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://github.com/ethanhunnt/iot_vulnerabilities
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8408
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8413
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8405
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8406
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8410
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8409
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8415
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8417
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8404
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8416
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8411
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8407
Trust: 0.1
url:https://nvd.nist.gov/vuln/detail/cve-2017-8414
Trust: 0.1
sources:
            
            
            VULHUB: VHN-116615 // 
            
            
            
            VULMON: CVE-2017-8412 // 
            
            
            
            JVNDB: JVNDB-2017-014563 // 
            
            
            
            PACKETSTORM: 153226 // 
            
            
            
            CNNVD: CNNVD-201907-120 // 
            
            
            
            NVD: CVE-2017-8412

CREDITS
Mandar Satam
Trust: 0.1
sources:
            
            
            PACKETSTORM: 153226

SOURCES
db:VULHUBid:VHN-116615
db:VULMONid:CVE-2017-8412
db:JVNDBid:JVNDB-2017-014563
db:PACKETSTORMid:153226
db:CNNVDid:CNNVD-201907-120
db:NVDid:CVE-2017-8412

LAST UPDATE DATE
2024-11-23T21:37:04.916000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-116615date:2019-07-10T00:00:00
db:VULMONid:CVE-2017-8412date:2021-04-26T00:00:00
db:JVNDBid:JVNDB-2017-014563date:2019-07-11T00:00:00
db:CNNVDid:CNNVD-201907-120date:2021-04-27T00:00:00
db:NVDid:CVE-2017-8412date:2024-11-21T03:33:59.320

SOURCES RELEASE DATE
db:VULHUBid:VHN-116615date:2019-07-02T00:00:00
db:VULMONid:CVE-2017-8412date:2019-07-02T00:00:00
db:JVNDBid:JVNDB-2017-014563date:2019-07-11T00:00:00
db:PACKETSTORMid:153226date:2019-06-07T15:06:02
db:CNNVDid:CNNVD-201907-120date:2019-07-02T00:00:00
db:NVDid:CVE-2017-8412date:2019-07-02T21:15:10.103