MiracleLinux 7 : dovecot-2.2.36-6.el7 (AXSA:2020-4708:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-4708:01 advisory. dovecot: Improper certificate validation CVE-2019-3814 dovecot: Buffer overflow in indexer-worker process results in privilege escalation...

MiracleLinux 8 : dovecot-2.3.8-2.el8.2 (AXSA:2020-546:03)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-546:03 advisory. dovecot: Resource exhaustion via deeply nested MIME parts CVE-2020-12100 dovecot: Out of bound reads in dovecot NTLM implementation CVE-2020-12673...

MiracleLinux 8 : dovecot-2.3.16-2.el8 (AXSA:2022-3412:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3412:01 advisory. dovecot: plaintext commands injection CVE-2021-33515 Tenable has extracted the preceding description block directly from the MiracleLinux security advisory...

MiracleLinux 8 : dovecot-2.3.16-3.el8 (AXSA:2022-4213:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-4213:02 advisory. dovecot: Privilege escalation when similar master and non-master passdbs are used CVE-2022-30550 Tenable has extracted the preceding description block direct...

MiracleLinux 8 : dovecot-2.3.8-9.el8 (AXSA:2021-2023:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2023:02 advisory. dovecot: IMAP hibernation function allows mail access CVE-2020-24386 dovecot: Denial of service via mail MIME parsing CVE-2020-25275 Tenable has...

MiracleLinux 8 : dovecot-2.3.16-6.el8_10 (AXSA:2024-8878:05)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8878:05 advisory. dovecot: using a large number of address headers may trigger a denial of service CVE-2024-23184 dovecot: very large headers can cause resource...

MiracleLinux 7 : dovecot-2.2.36-6.el7.1 (AXSA:2020-288:02)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-288:02 advisory. dovecot: Resource exhaustion via deeply nested MIME parts CVE-2020-12100 dovecot: Out of bound reads in dovecot NTLM implementation CVE-2020-12673...

MiracleLinux 9 : dovecot-2.3.16-11.el9_4.1 (AXSA:2024-8803:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8803:04 advisory. dovecot: using a large number of address headers may trigger a denial of service CVE-2024-23184 dovecot: very large headers can cause resource...

MiracleLinux 8 : dovecot-2.3.8-4.el8 (AXSA:2021-1195:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-1195:01 advisory. dovecot: command followed by sufficient number of newlines leads to use-after-free CVE-2020-10958 dovecot: sending mail with empty quoted localpart...

MiracleLinux 9 : dovecot-2.3.16-7.el9 (AXSA:2023-4711:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-4711:01 advisory. dovecot: Privilege escalation when similar master and non-master passdbs are used CVE-2022-30550 Tenable has extracted the preceding description block direct...

MiracleLinux 4 : dovecot-2.0.9-5.AXS4 (AXSA:2013-272:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2013-272:01 advisory. Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mai...

MiracleLinux 7 : dovecot-2.2.36-3.el7.1 (AXSA:2019-4341:02)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2019-4341:02 advisory. dovecot: improper NULL byte handling in IMAP and ManageSieve protocol parsers leads to out of bounds writes CVE-2019-11500 Tenable has extracted the precedin...

MiracleLinux 4 : dovecot-2.0.9-22.AXS4.1 (AXSA:2019-4315:01)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2019-4315:01 advisory. dovecot: improper NULL byte handling in IMAP and ManageSieve protocol parsers leads to out of bounds writes CVE-2019-11500 Tenable has extracted the precedin...

MiracleLinux 4 : dovecot-2.0.9-7.AXS4.1 (AXSA:2014-438:02)

The remote MiracleLinux 4 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2014-438:02 advisory. Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail in eith...

MiracleLinux 3 : dovecot-1.0.7-7.1AXS3 (AXSA:2009-18:01)

The remote MiracleLinux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2009-18:01 advisory. Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail...

MiracleLinux 3 : dovecot-1.0.7-2.1AXS3 (AXSA:2008-76:01)

The remote MiracleLinux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2008-76:01 advisory. Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail...

MiracleLinux 4 : dovecot-2.0.9-2.AXS4 (AXSA:2011-212:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2011-212:01 advisory. Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mai...

MiracleLinux 3 : dovecot-1.0.7-7.1.0.1.AXS3 (AXSA:2011-295:01)

The remote MiracleLinux 3 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2011-295:01 advisory. Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail in eith...

PT-2026-28366

Name of the Vulnerable Software and Affected Versions Dovecot versions prior to 2.4.3 Description An attacker can send a crafted message before authentication, leading to excessive memory allocation within the managesieve component. This can cause the managesieve-login process to crash, potential...

PT-2026-28363

Name of the Vulnerable Software and Affected Versions Dovecot versions prior to 2.4.3 Description Dovecot OTP authentication is susceptible to a replay attack under certain conditions. Specifically, if the authentication cache is enabled and a username is modified within the passdb, OTP credentia...