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[email protected]CVE-2021-25174

HistoryJan 18, 2021 - 8:15 a.m.

CVE-2021-25174

2021-01-1808:15:00

CWE-787

[email protected]

web.nvd.nist.gov

cve-2021-25174

open design alliance

drawings sdk

memory corruption

dgn files

denial of service

vulnerability

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

34.6%

JSON

An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. A memory corruption vulnerability exists when reading malformed DGN files. It can allow attackers to cause a crash, potentially enabling denial of service (Crash, Exit, or Restart).

CPENameOperatorVersion
opendesign:drawings_software_development_kitopendesign drawings software development kitlt2021.12
siemens:jt2gosiemens jt2golt13.1.0.1
siemens:teamcenter_visualizationsiemens teamcenter visualizationlt13.1.0.1
siemens:comossiemens comoslt10.4.1

CPE	Name	Operator	Version
opendesign:drawings_software_development_kit	opendesign drawings software development kit	lt	2021.12
siemens:jt2go	siemens jt2go	lt	13.1.0.1
siemens:teamcenter_visualization	siemens teamcenter visualization	lt	13.1.0.1
siemens:comos	siemens comos	lt	10.4.1

References

cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf

cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf

www.opendesign.com/security-advisories

www.zerodayinitiative.com/advisories/ZDI-21-226/

Social References

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

34.6%

JSON

Related for CVE-2021-25174

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