Dovecot: >> Dovecot >> 2.3.11.3 Security Vulnerabilities
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).
CVSS Score
6.8
EPSS Score
0.022
Published
2021-01-04
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.
CVSS Score
7.5
EPSS Score
0.034
Published
2021-01-04
Page 3