GLSA-202101-01 : Dovecot: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202101-01 Dovecot: Multiple vulnerabilities Multiple vulnerabilities have been discovered in Dovecot. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could send a specially crafted mail o...

Vulnerabilities fixed in Dovecot

A malicious party could exploit the vulnerabilities to cause a denial-of-service and to read e-mail from other users. Dovecot has released updates to fix the vulnerabilities. For more information, see the following pages: CVE-2020-24386:...

USN-4674-1 dovecot vulnerabilities

It was discovered that Dovecot incorrectly handled certain imap hibernation commands. A remote authenticated attacker could possibly use this issue to access other users' email. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 20.10. CVE-2020-24386 Innokentii Sennovskiy...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Dovecot vulnerabilities (USN-4674-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4674-1 advisory. It was discovered that Dovecot incorrectly handled certain imap hibernation commands. A remote authenticated attacker could...

Vulnerabilities fixed in Dovecot

Vulnerabilities have been fixed in Dovecot. The vulnerabilities allow a malicious person to cause a denial-of-service cause. Dovecot has released updates to fix the vulnerabilities. For more information, see the following pages: CVE-2020-12100:...

USN-4456-1 dovecot vulnerabilities

It was discovered that Dovecot incorrectly handled deeply nested MIME parts. A remote attacker could possibly use this issue to cause Dovecot to consume resources, resulting in a denial of service. CVE-2020-12100 It was discovered that Dovecot incorrectly handled memory when using NTLM. A remote...

USN-4456-1: Dovecot vulnerabilities

It was discovered that Dovecot incorrectly handled deeply nested MIME parts. A remote attacker could possibly use this issue to cause Dovecot to consume resources, resulting in a denial of service. CVE-2020-12100 It was discovered that Dovecot incorrectly handled memory when using NTLM. A remote...

Ubuntu 20.04 LTS : Dovecot vulnerabilities (USN-4361-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4361-1 advisory. Philippe Antoine discovered that Dovecot incorrectly handled certain data. An attacker could possibly use this issue to cause a denial of service...

Ubuntu 14.04 LTS / 16.04 LTS : Dovecot vulnerabilities (USN-3587-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3587-1 advisory. It was discovered that Dovecot incorrectly handled parsing certain email addresses. A remote attacker could use this issue to cause Dovecot t...

USN-3587-1 dovecot vulnerabilities

It was discovered that Dovecot incorrectly handled parsing certain email addresses. A remote attacker could use this issue to cause Dovecot to crash, resulting in a denial of service, or possibly obtain sensitive information. CVE-2017-14461 It was discovered that Dovecot incorrectly handled TLS S...

CVE-2006-0730

Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service application crash or hang via unspecified vectors involving 1 "potential hangs" in the APPEND command and "potential crashes" in 2 dovecot-auth and 3 imap/pop3-login. NOTE: vector 2...

USN-593-1: Dovecot vulnerabilities

It was discovered that the default configuration of dovecot could allow access to any email files with group "mail" without verifying that a user had valid rights. An attacker able to create symlinks in their mail directory could exploit this to read or delete another user's email. CVE-2008-1199 ...

CVE-2006-0730

Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service application crash or hang via unspecified vectors involving 1 "potential hangs" in the APPEND command and "potential crashes" in 2 dovecot-auth and 3 imap/pop3-login. NOTE: vector 2...