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Vulnerability of OpenLDAP: multiple vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of OpenLDAP.
Vulnerable software: Mac OS X, Debian, OpenLDAP, openSUSE Leap, Solaris, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this announce: 2/4.
Number of vulnerabilities in this bulletin: 10.
Creation date: 19/01/2021.
Références of this computer vulnerability: CVE-2020-36221, CVE-2020-36222, CVE-2020-36223, CVE-2020-36224, CVE-2020-36225, CVE-2020-36226, CVE-2020-36227, CVE-2020-36228, CVE-2020-36229, CVE-2020-36230, DLA-2544-1, DSA-4845-1, HT212529, HT212530, HT212531, openSUSE-SU-2021:0408-1, SUSE-SU-2021:0692-1, SUSE-SU-2021:0693-1, SUSE-SU-2021:0723-1, SUSE-SU-2021:14700-1, USN-4724-1, VIGILANCE-VUL-34363.

Description of the vulnerability 

An attacker can use several vulnerabilities of OpenLDAP.
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This security vulnerability impacts software or systems such as Mac OS X, Debian, OpenLDAP, openSUSE Leap, Solaris, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this computer weakness bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of intranet client.

This bulletin is about 10 vulnerabilities.

An attacker with a expert ability can exploit this security note.

Solutions for this threat 

OpenLDAP: version 2.4.57.
The version 2.4.57 is fixed:
  https://www.openldap.org/software/download/

Apple macOS: version 10.14 Security Update 2021-004.
The version 10.14 Security Update 2021-004 is fixed:
  https://support.apple.com/

Apple macOS: version 10.15 Security Update 2021-003.
The version 10.15 Security Update 2021-003 is fixed:
  https://support.apple.com/

Apple macOS: version 11.4.
The version 11.4 is fixed:
  https://support.apple.com/

Debian 10: new openldap packages.
New packages are available:
  Debian 10: openldap 2.4.47+dfsg-3+deb10u5

Debian 9: new openldap packages.
New packages are available:
  Debian 9: openldap 2.4.44+dfsg-5+deb9u7

openSUSE Leap 15.2: new openldap2 packages.
New packages are available:
  openSUSE Leap 15.2: openldap2 2.4.46-lp152.14.18.1

Oracle Solaris: patch for third party software of January 2021 v4.
A patch is available:
  https://support.oracle.com/rs?type=doc&id=1448883.1

SUSE LE 11 SP3-4: new openldap2 packages.
New packages are available:
  SUSE LE 11 SP3: openldap2 2.4.26-0.74.26.1
  SUSE LE 11 SP4: openldap2 2.4.26-0.74.26.1

SUSE LE 12 SP2-5: new compat-libldap packages.
New packages are available:
  SUSE LE 12 SP2: compat-libldap 2_3-0-2.3.37-39.1
  SUSE LE 12 SP3: compat-libldap 2_3-0-2.3.37-39.1
  SUSE LE 12 SP4: compat-libldap 2_3-0-2.3.37-39.1
  SUSE LE 12 SP5: compat-libldap 2_3-0-2.3.37-39.1

SUSE LE 12 SP2-5: new openldap2 packages.
New packages are available:
  SUSE LE 12 SP2: openldap2 2.4.41-18.83.1
  SUSE LE 12 SP3: openldap2 2.4.41-18.83.1
  SUSE LE 12 SP4: openldap2 2.4.41-18.83.1
  SUSE LE 12 SP5: openldap2 2.4.41-18.83.1

SUSE LE 15 RTM-SP3: new openldap2 packages.
New packages are available:
  SUSE LE 15 RTM: openldap2 2.4.46-9.48.1
  SUSE LE 15 SP1: openldap2 2.4.46-9.48.1
  SUSE LE 15 SP2: openldap2 2.4.46-9.48.1
  SUSE LE 15 SP3: openldap2 2.4.46-9.48.1

Ubuntu: new slapd packages.
New packages are available:
  Ubuntu 20.10: slapd 2.4.53+dfsg-1ubuntu1.3
  Ubuntu 20.04 LTS: slapd 2.4.49+dfsg-2ubuntu1.6
  Ubuntu 18.04 LTS: slapd 2.4.45+dfsg-1ubuntu1.9
  Ubuntu 16.04 LTS: slapd 2.4.42+dfsg-2ubuntu3.12
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