CVE-2020-24386

Katalog CVE

CVSS 6.8 · Medium EPSS 2,8%

Kerentanan pada dovecot, debian linux +1 lainnya. Skor CVSS 3.1 6.8 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Dovecot before 2.3.13. By using IMAP IDLE, an authenticated attacker can trigger unhibernation via attacker-controlled parameters, leading to access to other users' email messages (and path disclosure).

Rincian

Terbit di NVD

4 Januari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

2,8% peluang dieksploitasi; lebih tinggi dari 86,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://doc.dovecot.org/configuration_manual/hibernation/ advisory vendor
• https://dovecot.org/pipermail/dovecot-news/2021-January/000450.html mailing list · advisory vendor
• https://dovecot.org/security advisory vendor
• http://packetstormsecurity.com/files/160842/Dovecot-2.3.11.3-Access-Bypass.html mailing list · advisory pihak ketiga · vdb entry
• http://seclists.org/fulldisclosure/2021/Jan/18 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2021/01/04/4 mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202101-01 advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4825 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GXDKFLOCUP7I4...