UBUNTU-CVE-2018-16838

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2018-16838

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-16838.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-16838

Related

Published

2019-03-25T18:29:00Z

Modified

2024-10-15T14:06:34Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator

Summary

[none]

Details

A flaw was found in sssd Group Policy Objects implementation. When the GPO is not readable by SSSD due to a too strict permission settings on the server side, SSSD will allow all authenticated users to login instead of denying access.

References

Affected packages

Ubuntu:Pro:16.04:LTS / sssd

Package

Name: sssd
Purl: pkg:deb/ubuntu/sssd?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.12.5-2

1.13.1-2

1.13.2-1

1.13.3-1

1.13.4-1

1.13.4-1ubuntu1

1.13.4-1ubuntu1.1

1.13.4-1ubuntu1.2

1.13.4-1ubuntu1.5

1.13.4-1ubuntu1.6

1.13.4-1ubuntu1.7

1.13.4-1ubuntu1.8

1.13.4-1ubuntu1.9

1.13.4-1ubuntu1.10

1.13.4-1ubuntu1.11

1.13.4-1ubuntu1.12

1.13.4-1ubuntu1.13

1.13.4-1ubuntu1.14

1.13.4-1ubuntu1.15

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:18.04:LTS / sssd

Package

Name: sssd
Purl: pkg:deb/ubuntu/sssd?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.16.1-1ubuntu1.8

Affected versions

1.*

1.15.3-2ubuntu1

1.15.3-3ubuntu1

1.16.0-5ubuntu1

1.16.0-5ubuntu2

1.16.1-1ubuntu1

1.16.1-1ubuntu1.1

1.16.1-1ubuntu1.2

1.16.1-1ubuntu1.3

1.16.1-1ubuntu1.4

1.16.1-1ubuntu1.5

1.16.1-1ubuntu1.6

1.16.1-1ubuntu1.7

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libipa-hbac-dev"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libipa-hbac0"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libipa-hbac0-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libnss-sss"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libnss-sss-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libpam-sss"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libpam-sss-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-certmap-dev"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-certmap0"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-certmap0-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-idmap-dev"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-idmap0"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-idmap0-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-nss-idmap-dev"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-nss-idmap0"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-nss-idmap0-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-simpleifp-dev"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-simpleifp0"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-simpleifp0-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-sudo"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libsss-sudo-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libwbclient-sssd"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libwbclient-sssd-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "libwbclient-sssd-dev"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python-libipa-hbac"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python-libipa-hbac-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python-libsss-nss-idmap"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python-libsss-nss-idmap-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python-sss"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python-sss-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python3-libipa-hbac"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python3-libipa-hbac-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python3-libsss-nss-idmap"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python3-libsss-nss-idmap-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python3-sss"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "python3-sss-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ad"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ad-common"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ad-common-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ad-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-common"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-common-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-dbus"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-dbus-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ipa"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ipa-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-kcm"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-kcm-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-krb5"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-krb5-common"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-krb5-common-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-krb5-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ldap"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-ldap-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-proxy"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-proxy-dbgsym"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-tools"
        },
        {
            "binary_version": "1.16.1-1ubuntu1.8",
            "binary_name": "sssd-tools-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / sssd

Package

Name: sssd
Purl: pkg:deb/ubuntu/sssd?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.2-1

Affected versions

2.*

2.2.0-4ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libipa-hbac-dev"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libipa-hbac0"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libipa-hbac0-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libnss-sss"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libnss-sss-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libpam-sss"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libpam-sss-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-certmap-dev"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-certmap0"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-certmap0-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-idmap-dev"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-idmap0"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-idmap0-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-nss-idmap-dev"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-nss-idmap0"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-nss-idmap0-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-simpleifp-dev"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-simpleifp0"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-simpleifp0-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-sudo"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libsss-sudo-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libwbclient-sssd"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libwbclient-sssd-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "libwbclient-sssd-dev"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "python3-libipa-hbac"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "python3-libipa-hbac-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "python3-libsss-nss-idmap"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "python3-libsss-nss-idmap-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "python3-sss"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "python3-sss-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ad"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ad-common"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ad-common-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ad-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-common"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-common-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-dbus"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-dbus-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ipa"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ipa-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-kcm"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-kcm-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-krb5"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-krb5-common"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-krb5-common-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-krb5-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ldap"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-ldap-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-proxy"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-proxy-dbgsym"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-tools"
        },
        {
            "binary_version": "2.2.2-1",
            "binary_name": "sssd-tools-dbgsym"
        }
    ]
}