Product:

Dovecot

(Dovecot)
Repositories https://github.com/dovecot/core
#Vulnerabilities 53
Date Id Summary Products Score Patch Annotated
2020-05-18 CVE-2020-10957 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. Dovecot 7.5
2020-05-18 CVE-2020-10958 In Dovecot before 2.3.10.1, a crafted SMTP/LMTP message triggers an unauthenticated use-after-free bug in submission-login, submission, or lmtp, and can lead to a crash under circumstances involving many newlines after a command. Dovecot 5.3
2020-05-18 CVE-2020-10967 In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart. Dovecot 5.3
2020-08-12 CVE-2020-12100 In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts. Ubuntu_linux, Debian_linux, Dovecot, Fedora 7.5
2020-08-12 CVE-2020-12673 In Dovecot before 2.3.11.3, sending a specially formatted NTLM request will crash the auth service because of an out-of-bounds read. Ubuntu_linux, Debian_linux, Dovecot, Fedora 7.5
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