https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-15T17:35:10.521152+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2020-30668 cnvd-2020-30668 2026-10-15T17:35:10.644945+00:00 cnvd-2020-30668 https://cve.radiocsirt.org/vuln/euvd-2026-40230 EUVD-2026-40230 2026-10-15T17:35:10.644982+00:00 EUVD-2026-40230 https://cve.radiocsirt.org/vuln/fkie_cve-2020-10957 fkie_cve-2020-10957 2026-10-15T17:35:10.644996+00:00

In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.

 https://cve.radiocsirt.org/vuln/ghsa-q55g-848v-f654 GHSA-q55g-848v-f654 2026-10-15T17:35:10.645025+00:00

In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.

 https://cve.radiocsirt.org/vuln/gsd-2020-10957 gsd-2020-10957 2026-10-15T17:35:10.645041+00:00 gsd-2020-10957 https://cve.radiocsirt.org/vuln/opensuse-su-2020:0720-1 openSUSE-SU-2020:0720-1 — Security update for dovecot23 2026-10-15T17:35:10.645053+00:00

Security update for dovecot23

 https://cve.radiocsirt.org/vuln/suse-su-2020:1379-1 SUSE-SU-2020:1379-1 — Security update for dovecot23 2026-10-15T17:35:10.645071+00:00

Security update for dovecot23

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-10957 UBUNTU-CVE-2020-10957 2026-10-15T17:35:10.645086+00:00

Affected: Ubuntu:20.04:LTS: dovecot

In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-0236 WID-SEC-W-2025-0236 — Dovecot: Mehrere Schwachstellen ermöglichen Denial of Service 2026-10-15T17:35:10.645105+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Dovecot ausnutzen, um einen Denial of Service Angriff durchzuführen und potentiell um beliebigen Code auszuführen.