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ID

VAR-202104-1551


CVE

CVE-2021-3451


TITLE

Pillow Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

DESCRIPTION

A denial of service vulnerability was reported in Lenovo PCManager, prior to version 3.0.400.3252, that could allow configuration files to be written to non-standard locations. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Lenovo Lenovo Pcmanager (Lenovo Computer Manager) is a software from China Lenovo Company that can comprehensively manage PC devices

Trust: 1.62

sources: NVD: CVE-2021-3451 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-388431 // VULMON: CVE-2021-3451

AFFECTED PRODUCTS

vendor:lenovomodel:pcmanagerscope:ltversion:3.0.400.3252

Trust: 1.0

sources: NVD: CVE-2021-3451

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-3451
value: MEDIUM

Trust: 1.0

psirt@lenovo.com: CVE-2021-3451
value: MEDIUM

Trust: 1.0

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202104-2017
value: MEDIUM

Trust: 0.6

VULHUB: VHN-388431
value: LOW

Trust: 0.1

VULMON: CVE-2021-3451
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2021-3451
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-388431
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:N/I:N/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-3451
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 2.0

sources: VULHUB: VHN-388431 // VULMON: CVE-2021-3451 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2017 // NVD: CVE-2021-3451 // NVD: CVE-2021-3451

PROBLEMTYPE DATA

problemtype:CWE-276

Trust: 1.1

sources: VULHUB: VHN-388431 // NVD: CVE-2021-3451

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202104-2017

TYPE

other

Trust: 1.2

sources: CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2017

PATCH

title:Lenovo PCManager Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=148690

Trust: 0.6

sources: CNNVD: CNNVD-202104-2017

EXTERNAL IDS

db:NVDid:CVE-2021-3451

Trust: 1.8

db:CNNVDid:CNNVD-202104-2017

Trust: 0.7

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:CS-HELPid:SB2021042812

Trust: 0.6

db:VULHUBid:VHN-388431

Trust: 0.1

db:VULMONid:CVE-2021-3451

Trust: 0.1

sources: VULHUB: VHN-388431 // VULMON: CVE-2021-3451 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2017 // NVD: CVE-2021-3451

REFERENCES

url:https://iknow.lenovo.com.cn/detail/dc_196156.html

Trust: 1.8

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021042812

Trust: 0.6

url:https://nvd.nist.gov/vuln/detail/cve-2021-3451

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/276.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-388431 // VULMON: CVE-2021-3451 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202104-2017 // NVD: CVE-2021-3451

SOURCES

db:VULHUBid:VHN-388431
db:VULMONid:CVE-2021-3451
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202104-2017
db:NVDid:CVE-2021-3451

LAST UPDATE DATE

2024-11-23T21:28:49.151000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-388431date:2021-05-06T00:00:00
db:VULMONid:CVE-2021-3451date:2021-05-06T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202104-2017date:2021-05-07T00:00:00
db:NVDid:CVE-2021-3451date:2024-11-21T06:21:34.017

SOURCES RELEASE DATE

db:VULHUBid:VHN-388431date:2021-04-27T00:00:00
db:VULMONid:CVE-2021-3451date:2021-04-27T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202104-2017date:2021-04-27T00:00:00
db:NVDid:CVE-2021-3451date:2021-04-27T16:15:07.720