CVE-2020-27638

Katalog CVE

CVSS 7.5 · High EPSS 2,4%

Kerentanan Reachable Assertion pada fastd project fastd, debian linux +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

receive.c in fastd before v21 allows denial of service (assertion failure) when receiving packets with an invalid type code.

Rincian

Terbit di NVD

22 Oktober 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-617: Reachable Assertion

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/NeoRaider/fastd/commit/737925113363b6130879729cdff9ccc46c33eaea patch · advisory pihak ketiga
• https://bugs.debian.org/972521 issue tracking · advisory pihak ketiga
• https://fastd.readthedocs.io/en/stable/releases/v21.html broken link · release notes · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/10/msg00025.html mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2LNSF2LI4RQ7...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUZ3AGTAXH7OO...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSMH65GHKHMJA...