Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16.
References
Link | Resource |
---|---|
https://cyrus.topicbox.com/groups/announce/T3dde0a2352462975-M1386fc44adf967e072f8df13/cyrus-imap-3-4-2-3-2-8-and-3-0-16-released | Patch Vendor Advisory |
https://github.com/cyrusimap/cyrus-imapd/commits/master | Patch Third Party Advisory |
https://github.com/cyrusimap/cyrus-imapd/security/advisories | Not Applicable Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/06/msg00013.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6HEO3RURJW6NLIXS7NK5PVU6MGHC4SCM/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJZB45QBUN7CZFGOWCZYUYACNBTX7LVS/ | |
https://www.cyrusimap.org/imap/download/release-notes/index.html | Patch Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
07 Nov 2023, 03:35
Type | Values Removed | Values Added |
---|---|---|
References |
|
|
08 Aug 2023, 14:22
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-407 |
20 Jan 2023, 02:09
Type | Values Removed | Values Added |
---|---|---|
First Time |
Debian
Debian debian Linux |
|
CPE | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/06/msg00013.html - Mailing List, Third Party Advisory |
20 Jun 2022, 02:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
25 Mar 2022, 18:45
Type | Values Removed | Values Added |
---|---|---|
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJZB45QBUN7CZFGOWCZYUYACNBTX7LVS/ - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HEO3RURJW6NLIXS7NK5PVU6MGHC4SCM/ - Mailing List, Third Party Advisory | |
CPE | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* |
|
First Time |
Fedoraproject fedora
Fedoraproject |
20 Feb 2022, 03:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
19 Feb 2022, 03:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
09 Sep 2021, 11:12
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:cyrus:imap:*:*:*:*:*:*:*:* | |
CWE | CWE-327 | |
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
References | (MISC) https://github.com/cyrusimap/cyrus-imapd/security/advisories - Not Applicable, Third Party Advisory | |
References | (MISC) https://github.com/cyrusimap/cyrus-imapd/commits/master - Patch, Third Party Advisory | |
References | (CONFIRM) https://cyrus.topicbox.com/groups/announce/T3dde0a2352462975-M1386fc44adf967e072f8df13/cyrus-imap-3-4-2-3-2-8-and-3-0-16-released - Patch, Vendor Advisory | |
References | (MISC) https://www.cyrusimap.org/imap/download/release-notes/index.html - Patch, Release Notes, Vendor Advisory |
01 Sep 2021, 06:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-09-01 06:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-33582
Mitre link : CVE-2021-33582
CVE.ORG link : CVE-2021-33582
JSON object : View
Products Affected
fedoraproject
- fedora
debian
- debian_linux
cyrus
- imap
CWE
CWE-407
Inefficient Algorithmic Complexity