CVE Vulnerabilities

CVE-2019-18928

Published: Nov 15, 2019 | Modified: Nov 07, 2023
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
7.4 MODERATE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Ubuntu
MEDIUM

Cyrus IMAP 2.5.x before 2.5.14 and 3.x before 3.0.12 allows privilege escalation because an HTTP request may be interpreted in the authentication context of an unrelated previous request that arrived over the same connection.

Affected Software

Name Vendor Start Version End Version
Imap Cyrus 2.5.0 (including) 2.5.14 (excluding)
Imap Cyrus 3.0.0 (including) 3.0.12 (excluding)
Red Hat Enterprise Linux 8 RedHat cyrus-imapd-0:3.0.7-19.el8 *
Cyrus-imapd Ubuntu bionic *
Cyrus-imapd Ubuntu devel *
Cyrus-imapd Ubuntu disco *
Cyrus-imapd Ubuntu eoan *
Cyrus-imapd Ubuntu esm-apps/bionic *
Cyrus-imapd Ubuntu focal *
Cyrus-imapd Ubuntu groovy *
Cyrus-imapd Ubuntu hirsute *
Cyrus-imapd Ubuntu impish *
Cyrus-imapd Ubuntu jammy *
Cyrus-imapd Ubuntu kinetic *
Cyrus-imapd Ubuntu lunar *
Cyrus-imapd Ubuntu mantic *
Cyrus-imapd Ubuntu noble *
Cyrus-imapd Ubuntu oracular *
Cyrus-imapd Ubuntu trusty *
Cyrus-imapd Ubuntu upstream *

References