7.8

CVE-2021-25176

EPSS 0.34%
Veröffentlicht 18.01.2021 08:15:13
Zuletzt bearbeitet 21.11.2024 05:54:30
Quelle cve@mitre.org
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An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A NULL pointer dereference exists when rendering malformed .DXF and .DWG files. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart).

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 8

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Opendesign ≫ Drawings Software Development Kit Version < 2021.11

Siemens ≫ Comos Version < 10.4.1

Siemens ≫ Jt2go Version < 13.1.0.1

Siemens ≫ Teamcenter Visualization Version < 13.1.0.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.34%	0.559

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov	6.8	8.6	6.4	AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://www.opendesign.com/security-advisories

Vendor Advisory

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

Patch

Third Party Advisory

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

Patch

Third Party Advisory

https://www.zerodayinitiative.com/advisories/ZDI-21-221/

Third Party Advisory

VDB Entry

https://www.zerodayinitiative.com/advisories/ZDI-21-222/

Third Party Advisory

VDB Entry

https://nvd.nist.gov/vuln/detail/CVE-2021-25176

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-25176

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-25176

EUVD