CVE-2020-25645

Katalog CVE

CVSS 7.5 · High EPSS 2,4%

Kerentanan Cleartext Transmission of Sensitive Information pada linux kernel, debian linux +5 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.

Rincian

Terbit di NVD

13 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:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-319: Cleartext Transmission of Sensitive Information

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=1883988 exploit · issue tracking · patch · advisory vendor
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00035.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html mailing list · advisory pihak ketiga
• http://packetstormsecurity.com/files/161229/Kernel-Live-Patch-Security-Notice-LSN-0074-1.html advisory pihak ketiga · vdb entry
• https://lists.debian.org/debian-lts-announce/2020/10/msg00028.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20201103-0004/ advisory pihak ketiga
• https://www.debian.org/security/2020/dsa-4774 advisory pihak ketiga