SUSE SLES12 Security Update : openldap2 (SUSE-SU-2019:0931-1)

high Nessus Plugin ID 124018

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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 :

Security issues fixed :

CVE-2017-9287: A double free vulnerability in the mdb backend during search with page size 0 was fixed (bsc#1041764).

CVE-2017-17740: Fixed a denial of service (slapd crash) via a member MODDN operation that could have been triggered when both the nops module and the memberof overlay are enabled (bsc#1073313).

Non-security issues fixed: Fix a regression in handling of non-blocking connections (bsc#1031702)

Fix an uninitialised variable that causes startup failure (bsc#1037396)

Fix libldap leaks socket descriptors issue (bsc#1065083)

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-SP4:zypper in -t patch SUSE-SLE-SAP-12-SP4-2019-931=1

SUSE Linux Enterprise Server for SAP 12-SP3:zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-931=1

SUSE Linux Enterprise Server for SAP 12-SP2:zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-931=1

SUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-931=1

SUSE Linux Enterprise Server for SAP 12:zypper in -t patch SUSE-SLE-SAP-12-2019-931=1

SUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-931=1

SUSE Linux Enterprise Server 12-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-2019-931=1

SUSE Linux Enterprise Module for Legacy Software 12:zypper in -t patch SUSE-SLE-Module-Legacy-12-2019-931=1

Plugin Details

Severity: High

ID: 124018

File Name: suse_SU-2019-0931-1.nasl

Version: 1.5

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 4/12/2019

Updated: 6/3/2024

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:N/I:N/A:P

CVSS Score Source: CVE-2017-17740

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:N/I:N/A:H

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, 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, 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

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: 4/11/2019

Vulnerability Publication Date: 5/29/2017

Reference Information

CVE: CVE-2017-17740, CVE-2017-9287

Detections

Analytics