CVE-2021-33515

Katalog CVE

CVSS 4.8 · Medium EPSS 2,9%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada dovecot, fedoraproject fedora +1 lainnya. Skor CVSS 3.1 4.8 (Medium) menurut NVD.

Deskripsi (NVD)

The submission service in Dovecot before 2.3.15 allows STARTTLS command injection in lib-smtp. Sensitive information can be redirected to an attacker-controlled address.

Rincian

Terbit di NVD

28 Juni 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://dovecot.org/security advisory vendor
• https://lists.debian.org/debian-lts-announce/2022/09/msg00032.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202107-41 advisory pihak ketiga
• https://www.openwall.com/lists/oss-security/2021/06/28/2 mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JB2VTJ3G2ILYW...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TK424DWFO2TKJ...