CVE-2021-29998

Katalog CVE

CVSS 9.8 · Critical EPSS 2,4%

Kerentanan Out-of-bounds Write pada windriver vxworks, siemens ruggedcom win subscriber station firmware +34 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.

Rincian

Terbit di NVD

13 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support2.windriver.com/index.php?page=security-notices advisory vendor
• https://us-cert.cisa.gov/ics/advisories/icsa-21-194-12 advisory pihak ketiga · pemerintah AS
• https://cert-portal.siemens.com/productcert/pdf/ssa-560465.pdf advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/pdf/ssa-910883.pdf advisory pihak ketiga