CVE-2021-26675

Katalog CVE

CVSS 8.8 · High EPSS 1,3%

Kerentanan Out-of-bounds Write pada intel connman, debian linux +1 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A stack-based buffer overflow in dnsproxy in ConnMan before 1.39 could be used by network adjacent attackers to execute code.

Rincian

Terbit di NVD

9 Februari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:A/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)

1,3% peluang dieksploitasi; lebih tinggi dari 69,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=e4079a20f617a4b076af503f6e4e8b0304c9f2cb patch · advisory pihak ketiga
• https://bugzilla.suse.com/show_bug.cgi?id=1181751 issue tracking · advisory pihak ketiga
• https://git.kernel.org/pub/scm/network/connman/connman.git/tree/ChangeLog release notes · advisory pihak ketiga
• https://kunnamon.io/tbone/ deskripsi teknis · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/02/msg00013.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202107-29 advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4847 advisory pihak ketiga
• https://www.openwall.com/lists/oss-security/2021/02/08/2 mailing list · advisory pihak ketiga