CVEvulnerability
CVE-2019-11356
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2019-06-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• cyrus imap (>= 2.5.0 <= 2.5.12)
• cyrus imap (>= 3.0.0 <= 3.0.9)
• 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 eus 8.4
• redhat enterprise linux server aus 8.2
• redhat enterprise linux server aus 8.4
• redhat enterprise linux server tus 8.2
• redhat enterprise linux server tus 8.4
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://access.redhat.com/errata/RHSA-2019:1771 Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGO43JS7IFDNITHXOOHOP6JHRKRDIYY6/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PICSZDC3UGEUZ27VXGGM6OFI67D3KKLZ/ lists.fedoraproject.org
- https://seclists.org/bugtraq/2019/Jun/9 Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4566-1/ Third Party Advisory
- https://www.cyrusimap.org/imap/download/release-notes/2.5/index.html Release Notes, Vendor Advisory
- https://www.cyrusimap.org/imap/download/release-notes/2.5/x/2.5.13.html Release Notes, Vendor Advisory
- https://www.cyrusimap.org/imap/download/release-notes/3.0/index.html Release Notes, Vendor Advisory
- https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.10.html Release Notes, Vendor Advisory
- https://www.debian.org/security/2019/dsa-4458 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:1771 Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGO43JS7IFDNITHXOOHOP6JHRKRDIYY6/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PICSZDC3UGEUZ27VXGGM6OFI67D3KKLZ/ lists.fedoraproject.org
- https://seclists.org/bugtraq/2019/Jun/9 Mailing List, Third Party Advisory
- https://usn.ubuntu.com/4566-1/ Third Party Advisory
- https://www.cyrusimap.org/imap/download/release-notes/2.5/index.html Release Notes, Vendor Advisory
- https://www.cyrusimap.org/imap/download/release-notes/2.5/x/2.5.13.html Release Notes, Vendor Advisory
- https://www.cyrusimap.org/imap/download/release-notes/3.0/index.html Release Notes, Vendor Advisory
- https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.10.html Release Notes, Vendor Advisory
- https://www.debian.org/security/2019/dsa-4458 Third Party Advisory