Product:

Dovecot

(Dovecot)
Repositories https://github.com/dovecot/core
#Vulnerabilities 54
Date Id Summary Products Score Patch Annotated
2020-08-12 CVE-2020-12674 In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled. Ubuntu_linux, Debian_linux, Dovecot, Fedora 7.5
2021-01-04 CVE-2020-24386 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). Debian_linux, Dovecot, Fedora 6.8
2021-01-04 CVE-2020-25275 Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts. Debian_linux, Dovecot, Fedora 7.5
2021-06-28 CVE-2021-29157 Dovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location. This occurs during use of local JWT validation with the posix fs driver. Dovecot, Fedora 5.5
2021-06-28 CVE-2020-28200 The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension. Dovecot, Fedora 4.3
2021-06-28 CVE-2021-33515 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. Debian_linux, Dovecot, Fedora 4.8
2009-11-24 CVE-2009-3897 Dovecot 1.2.x before 1.2.8 sets 0777 permissions during creation of certain directories at installation time, which allows local users to access arbitrary user accounts by replacing the auth socket, related to the parent directories of the base_dir directory, and possibly the base_dir directory itself. Dovecot 5.5
2008-10-15 CVE-2008-4577 The ACL plugin in Dovecot before 1.1.4 treats negative access rights as if they are positive access rights, which allows attackers to bypass intended access restrictions. Ubuntu_linux, Dovecot, Fedora, Opensuse 7.5
2019-03-27 CVE-2019-3814 It was discovered that Dovecot before versions 2.2.36.1 and 2.3.4.1 incorrectly handled client certificates. A remote attacker in possession of a valid certificate with an empty username field could possibly use this issue to impersonate other users. Ubuntu_linux, Dovecot, Leap 6.8
2019-03-28 CVE-2019-7524 In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components. Ubuntu_linux, Debian_linux, Dovecot, Leap 7.8