SUSE SLES12 Security Update : openldap2 (SUSE-SU-2020:1210-1)

high Nessus Plugin ID 136650

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for openldap2 fixes the following issues :

CVE-2020-12243: Fixed a denial of service related to recursive filters (bsc#1170771).

CVE-2019-13565: Fixed an authentication bypass caused by incorrect authorization of another connection, granting excess connection rights (bsc#1143194).

CVE-2019-13057: Fixed an issue with improper authorization with delegated database admin privileges (bsc#1143273).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server for SAP 12-SP5 :

zypper in -t patch SUSE-SLE-SAP-12-SP5-2020-1210=1

SUSE Linux Enterprise Server for SAP 12-SP4 :

zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-1210=1

SUSE Linux Enterprise Server for SAP 12-SP3 :

zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-1210=1

SUSE Linux Enterprise Server for SAP 12-SP2 :

zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-1210=1

SUSE Linux Enterprise Server for SAP 12-SP1 :

zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-1210=1

SUSE Linux Enterprise Server 12-SP1-LTSS :

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-1210=1

SUSE Linux Enterprise Module for Legacy Software 12 :

zypper in -t patch SUSE-SLE-Module-Legacy-12-2020-1210=1

Plugin Details

Severity: High

ID: 136650

File Name: suse_SU-2020-1210-1.nasl

Version: 1.7

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 5/15/2020

Updated: 3/12/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2019-13565

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:openldap2-client-debugsource, p-cpe:/a:novell:suse_linux:openldap2-debuginfo, p-cpe:/a:novell:suse_linux:openldap2, p-cpe:/a:novell:suse_linux:compat-libldap-2_3, p-cpe:/a:novell:suse_linux:libldap-2_4, p-cpe:/a:novell:suse_linux:libldap-2_4-2-debuginfo, p-cpe:/a:novell:suse_linux:openldap2-back-meta, p-cpe:/a:novell:suse_linux:openldap2-client, p-cpe:/a:novell:suse_linux:openldap2-back-meta-debuginfo, cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libldap-2_4-2, p-cpe:/a:novell:suse_linux:openldap2-client-debuginfo, p-cpe:/a:novell:suse_linux:compat-libldap-2_3-0-debuginfo, p-cpe:/a:novell:suse_linux:openldap2-debugsource

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/7/2020

Vulnerability Publication Date: 7/26/2019

Reference Information

CVE: CVE-2019-13057, CVE-2019-13565, CVE-2020-12243

IAVB: 2020-B-0028-S

Detections

Analytics