UBUNTU-CVE-2022-26562

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Source
https://ubuntu.com/security/CVE-2022-26562
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-26562.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-26562
Upstream
  • CVE-2022-26562
Downstream
Related
Published
2022-04-01T20:15:00Z
Modified
2026-04-22T13:20:23.172690Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core <= v11.0.2.51 contains an issue which allows attackers to authenticate even if the user account or password is expired. It also exists in the predecessor Zarafa Collaboration Platform (ZCP) in provider/libserver/ECPamAuth.cpp of Zarafa >= 6.30 (introduced between 6.30.0 RC1e and 6.30.8 final).

References

Affected packages

Ubuntu:Pro:18.04:LTS / kopanocore

Package

Name
kopanocore
Purl
pkg:deb/ubuntu/kopanocore@8.5.5-0ubuntu1+esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.5.5-0ubuntu1+esm1

Affected versions

8.*
8.1.0-3ubuntu5
8.1.0-3ubuntu6
8.3.4-4ubuntu4
8.5.2-1ubuntu1
8.5.5-0ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "kopano-archiver",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-backup",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-common",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-contacts",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-core",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-dagent",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-gateway",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-ical",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-l10n",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-libs",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-monitor",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-presence",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-search",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-server",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-spooler",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "kopano-utils",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "php-mapi",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "php7.1-mapi",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "python-kopano",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        },
        {
            "binary_name": "python-mapi",
            "binary_version": "8.5.5-0ubuntu1+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-26562.json"

Ubuntu:20.04:LTS / kopanocore

Package

Name
kopanocore
Purl
pkg:deb/ubuntu/kopanocore@8.7.0-7ubuntu1.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.7.0-7ubuntu1.1

Affected versions

8.*
8.7.0-3build2
8.7.0-5ubuntu5
8.7.0-5ubuntu6
8.7.0-6ubuntu1
8.7.0-6ubuntu2
8.7.0-6ubuntu3
8.7.0-7ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "kopano-archiver",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-backup",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-common",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-contacts",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-core",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-dagent",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-gateway",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-ical",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-l10n",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-libs",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-monitor",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-presence",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-search",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-server",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-spamd",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-spooler",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "kopano-utils",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "php-mapi",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "python3-kopano",
            "binary_version": "8.7.0-7ubuntu1.1"
        },
        {
            "binary_name": "python3-mapi",
            "binary_version": "8.7.0-7ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-26562.json"

Ubuntu:22.04:LTS / kopanocore

Package

Name
kopanocore
Purl
pkg:deb/ubuntu/kopanocore@8.7.0-7.1ubuntu10.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.7.0-7.1ubuntu10.1

Affected versions

8.*
8.7.0-7.1ubuntu4
8.7.0-7.1ubuntu6
8.7.0-7.1ubuntu7
8.7.0-7.1ubuntu8
8.7.0-7.1ubuntu10

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "kopano-archiver",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-backup",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-common",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-contacts",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-core",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-dagent",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-gateway",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-ical",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-l10n",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-libs",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-monitor",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-presence",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-search",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-server",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-spamd",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-spooler",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "kopano-utils",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "php-mapi",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "python3-kopano",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        },
        {
            "binary_name": "python3-mapi",
            "binary_version": "8.7.0-7.1ubuntu10.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-26562.json"