Published: 03/06/2019 Updated: 07/11/2023

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

The CalDAV feature in httpd in Cyrus IMAP 2.5.x up to and including 2.5.12 and 3.0.x up to and including 3.0.9 allows remote malicious users to execute arbitrary code via a crafted HTTP PUT operation for an event with a long iCalendar property name.

Vulnerable Product	Search on Vulmon	Subscribe to Product
cyrus imap
fedoraproject fedora 29
fedoraproject fedora 30
debian debian linux 9.0
canonical ubuntu linux 18.04
redhat enterprise linux 8.0
redhat enterprise linux eus 8.1
redhat enterprise linux eus 8.2
redhat enterprise linux server tus 8.2
redhat enterprise linux server aus 8.2
redhat enterprise linux server tus 8.4
redhat enterprise linux eus 8.4
redhat enterprise linux server aus 8.4

Synopsis Important: cyrus-imapd security update Type/Severity Security Advisory: Important Topic An update for cyrus-imapd is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) bas ...

A flaw was discovered in the CalDAV feature in httpd of the Cyrus IMAP server, leading to denial of service or potentially the execution of arbitrary code via a crafted HTTP PUT operation for an event with a long iCalendar property name For the stable distribution (stretch), this problem has been fixed in version 2510-3+deb9u1 We recommend that ...

Impact: Important Public Date: 2019-06-04 CWE: CWE-119 Bugzilla: 1717828: CVE-2019-11356 cyrus-imapd: s ...

CWE-787 https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.10.html https://www.cyrusimap.org/imap/download/release-notes/3.0/index.html https://www.cyrusimap.org/imap/download/release-notes/2.5/x/2.5.13.html https://www.cyrusimap.org/imap/download/release-notes/2.5/index.html https://www.debian.org/security/2019/dsa-4458 https://seclists.org/bugtraq/2019/Jun/9 https://access.redhat.com/errata/RHSA-2019:1771 https://usn.ubuntu.com/4566-1/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGO43JS7IFDNITHXOOHOP6JHRKRDIYY6/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PICSZDC3UGEUZ27VXGGM6OFI67D3KKLZ/https://access.redhat.com/errata/RHSA-2019:1771 https://nvd.nist.gov https://www.debian.org/security/2019/dsa-4458

CVE-2019-11356

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