SuSE 11.3 Security Update : openldap2 (SAT Patch Number 10635)

medium Nessus Plugin ID 83516
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote SuSE 11 host is missing one or more security updates.

Description

openldap2 was updated to fix three security issues and one non-security bug.

The following vulnerabilities were fixed :

- A remote attacker could cause a denial of service (slapd crash) by unbinding immediately after a search request.
(bnc#846389, CVE-2013-4449)

- A remote attacker could cause a denial of service through a NULL pointer dereference and crash via an empty attribute list in a deref control in a search request. (bnc#916897, CVE-2015-1545)

- A remote attacker could cause a denial of service (crash) via a crafted search query with a matched values control. (bnc#916914, CVE-2015-1546) The following non-security bug was fixed :

- Prevent connection-0 (internal connection) from showing up in the monitor back-end. (bnc#905959)

Solution

Apply SAT patch number 10635.

See Also

https://bugzilla.novell.com/show_bug.cgi?id=846389

https://bugzilla.novell.com/show_bug.cgi?id=905959

https://bugzilla.novell.com/show_bug.cgi?id=916897

https://bugzilla.novell.com/show_bug.cgi?id=916914

http://support.novell.com/security/cve/CVE-2013-4449.html

http://support.novell.com/security/cve/CVE-2015-1545.html

http://support.novell.com/security/cve/CVE-2015-1546.html

Plugin Details

Severity: Medium

ID: 83516

File Name: suse_11_openldap2-20150423-150413.nasl

Version: 2.2

Type: local

Agent: unix

Published: 5/18/2015

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:11:compat-libldap-2_3-0, p-cpe:/a:novell:suse_linux:11:libldap-2_4-2, p-cpe:/a:novell:suse_linux:11:libldap-2_4-2-32bit, p-cpe:/a:novell:suse_linux:11:openldap2, p-cpe:/a:novell:suse_linux:11:openldap2-back-meta, p-cpe:/a:novell:suse_linux:11:openldap2-client, cpe:/o:novell:suse_linux:11

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

Patch Publication Date: 4/13/2015

Reference Information

CVE: CVE-2013-4449, CVE-2015-1545, CVE-2015-1546