Rapid7 Vulnerability & Exploit Database

CentOS Linux: CVE-2019-19783: Moderate: cyrus-imapd security update (CESA-2020:4655)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

CentOS Linux: CVE-2019-19783: Moderate: cyrus-imapd security update (CESA-2020:4655)

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
12/16/2019
Created
11/06/2020
Added
11/05/2020
Modified
05/25/2023

Description

An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8. If sieve script uploading is allowed (3.x) or certain non-default sieve options are enabled (2.x), a user with a mail account on the service can use a sieve script containing a fileinto directive to create any mailbox with administrator privileges, because of folder mishandling in autosieve_createfolder() in imap/lmtp_sieve.c.

Solution(s)

  • centos-upgrade-cyrus-imapd
  • centos-upgrade-cyrus-imapd-debuginfo
  • centos-upgrade-cyrus-imapd-debugsource
  • centos-upgrade-cyrus-imapd-utils
  • centos-upgrade-cyrus-imapd-utils-debuginfo
  • centos-upgrade-cyrus-imapd-vzic
  • centos-upgrade-cyrus-imapd-vzic-debuginfo

References

  • DSA-4590
  • CVE-2019-19783

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;