SUSE-SU-2023:0122-1

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Source

https://www.suse.com/support/update/announcement/2023/suse-su-20230122-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:0122-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2023:0122-1

Related

Published

2023-01-23T08:34:37Z

Modified

2023-01-23T08:34:37Z

Summary

Security update for samba

Details

This update for samba fixes the following issues:

CVE-2021-20251: Fixed an issue where the bad password count would not be properly incremented, which could allow attackers to brute force a user's password (bsc#1206546).
CVE-2022-38023: Disabled weak ciphers by default in the Netlogon Secure channel (bsc#1206504).
CVE-2022-37966: Fixed an issue where a weak cipher would be selected to encrypt session keys, which could lead to privilege escalation (bsc#1205385).
CVE-2020-14323: Fixed a denial of service in winbindd (bsc#1173994).
CVE-2022-32742: Fixed incorrect length check in SMB1write, SMB1writeandclose, SMB1writeandunlock (bsc#1201496).

References

Affected packages

SUSE:Linux Enterprise Server 12 SP2-BCL / samba

Package

Name: samba
Purl: purl:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.2-38.55.1

Ecosystem specific

{
    "binaries": [
        {
            "libsamba-credentials0": "4.4.2-38.55.1",
            "samba-libs": "4.4.2-38.55.1",
            "libsmbconf0-32bit": "4.4.2-38.55.1",
            "libndr-krb5pac0-32bit": "4.4.2-38.55.1",
            "libdcerpc-binding0": "4.4.2-38.55.1",
            "libsamba-credentials0-32bit": "4.4.2-38.55.1",
            "libsamba-hostconfig0-32bit": "4.4.2-38.55.1",
            "libsamba-util0": "4.4.2-38.55.1",
            "samba-doc": "4.4.2-38.55.1",
            "libsamba-util0-32bit": "4.4.2-38.55.1",
            "libndr0-32bit": "4.4.2-38.55.1",
            "libsamba-passdb0-32bit": "4.4.2-38.55.1",
            "libdcerpc0-32bit": "4.4.2-38.55.1",
            "libsmbldap0": "4.4.2-38.55.1",
            "libsamba-errors0": "4.4.2-38.55.1",
            "samba-client": "4.4.2-38.55.1",
            "libsamdb0-32bit": "4.4.2-38.55.1",
            "libtevent-util0-32bit": "4.4.2-38.55.1",
            "libndr-nbt0-32bit": "4.4.2-38.55.1",
            "libtevent-util0": "4.4.2-38.55.1",
            "samba-client-32bit": "4.4.2-38.55.1",
            "samba-winbind": "4.4.2-38.55.1",
            "libwbclient0": "4.4.2-38.55.1",
            "libsamba-passdb0": "4.4.2-38.55.1",
            "samba-libs-32bit": "4.4.2-38.55.1",
            "libsamdb0": "4.4.2-38.55.1",
            "samba": "4.4.2-38.55.1",
            "libwbclient0-32bit": "4.4.2-38.55.1",
            "libdcerpc0": "4.4.2-38.55.1",
            "samba-winbind-32bit": "4.4.2-38.55.1",
            "libsamba-errors0-32bit": "4.4.2-38.55.1",
            "libnetapi0-32bit": "4.4.2-38.55.1",
            "libsamba-hostconfig0": "4.4.2-38.55.1",
            "libdcerpc-binding0-32bit": "4.4.2-38.55.1",
            "libsmbconf0": "4.4.2-38.55.1",
            "libndr0": "4.4.2-38.55.1",
            "libnetapi0": "4.4.2-38.55.1",
            "libsmbldap0-32bit": "4.4.2-38.55.1",
            "libndr-krb5pac0": "4.4.2-38.55.1",
            "libndr-standard0": "4.4.2-38.55.1",
            "libndr-standard0-32bit": "4.4.2-38.55.1",
            "libndr-nbt0": "4.4.2-38.55.1",
            "libsmbclient0-32bit": "4.4.2-38.55.1",
            "libsmbclient0": "4.4.2-38.55.1"
        }
    ]
}