CVE-2021-25173

Katalog CVE

CVSS 7.8 · High EPSS 2,3%

Kerentanan Allocation of Resources Without Limits or Throttling pada opendesign drawings software development kit, siemens comos +2 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Open Design Alliance Drawings SDK before 2021.12. A memory allocation with excessive size vulnerability exists when reading malformed DGN files, which allows attackers to cause a crash, potentially enabling denial of service (crash, exit, or restart).

Rincian

Terbit di NVD

18 Januari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

2,3% peluang dieksploitasi; lebih tinggi dari 82,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.opendesign.com/security-advisories advisory vendor
• https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf patch · advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf patch · advisory pihak ketiga
• https://www.zerodayinitiative.com/advisories/ZDI-21-225/ advisory pihak ketiga · vdb entry