Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
The message parsing feature in Dovecot 1.1.4 and 1.1.5, when using the FETCH ENVELOPE command in the IMAP client, allows remote attackers to cause a denial of service (persistent crash) via an email with a malformed From address, which triggers an assertion error, aka "invalid message address parsing bug."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Dovecot无效消息地址解析拒绝服务漏洞
Vulnerability Description
Dovecot是一款开源的基于类Linux/UNIX系统的IMAP和POP3邮件服务器。 Dovecot邮件系统没有正确地解析某些邮件头。如果远程攻击者发送了带有无效消息地址的恶意邮件的话，则IMAP客户端使用FETCH ENVELOPE命令从服务器收取邮件会导致之后的收件人无法接收邮件，因为进程会一直试图解析无效的邮件头直到崩溃。
CVSS Information
N/A
Vulnerability Type
N/A