Vulnerability Report

CVE-2019-11356

RCE

Title: Cyrus Imap RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2019-11356.

CWE Category CWE-787
Published Date Jun 03, 2019
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 9.8 CVSS v3.1
Exploit Probability (EPSS)
28.25%

Vulnerability Summary

CVE-2019-11356: The CalDAV feature in httpd in Cyrus IMAP 2.5.x through 2.5.12 and 3.0.x through 3.0.9 allows remote attackers to execute arbitrary code via a crafted HTTP PUT operation for an event with a long iCalendar property name.

Impacted Vendors

U
university_of_washington 1
C
cyrus 1

Reference Links

https://access.redhat.com/errata/RHSA-2019:1771 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://seclists.org/bugtraq/2019/Jun/9 https://usn.ubuntu.com/4566-1/ https://www.cyrusimap.org/imap/download/release-notes/2.5/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/3.0/index.html https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.10.html https://www.debian.org/security/2019/dsa-4458 https://access.redhat.com/errata/RHSA-2019:1771 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://seclists.org/bugtraq/2019/Jun/9 https://usn.ubuntu.com/4566-1/ https://www.cyrusimap.org/imap/download/release-notes/2.5/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/3.0/index.html https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.10.html https://www.debian.org/security/2019/dsa-4458
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-11356 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.