CVE-2021-33833

Katalog CVE

CVSS 9.8 · Critical EPSS 2,6%

Kerentanan Out-of-bounds Write pada intel connection manager, debian linux. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA).

Rincian

Terbit di NVD

9 Juni 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)

2,6% peluang dieksploitasi; lebih tinggi dari 84,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lore.kernel.org/connman/ advisory vendor
• http://www.openwall.com/lists/oss-security/2021/06/09/1 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2022/01/25/1 exploit · mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202107-29 advisory pihak ketiga