Executive Summary

Summary
Title OpenLDAP vulnerabilities
Informations
Name USN-551-1 First vendor Publication 2007-12-04
Vendor Ubuntu Last vendor Modification 2007-12-04
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.1 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects the following Ubuntu releases:

Ubuntu 6.06 LTS Ubuntu 6.10 Ubuntu 7.04 Ubuntu 7.10

This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the following package versions:

Ubuntu 6.06 LTS:
slapd 2.2.26-5ubuntu2.4

Ubuntu 6.10:
slapd 2.2.26-5ubuntu3.2

Ubuntu 7.04:
slapd 2.3.30-2ubuntu0.1

Ubuntu 7.10:
slapd 2.3.35-1ubuntu0.1

In general, a standard system upgrade is sufficient to effect the necessary changes.

Details follow:

Thomas Sesselmann discovered that the OpenLDAP slapd server did not properly handle certain modify requests. A remote attacker could send malicious modify requests to the server and cause a denial of service. (CVE-2007-5707)

Toby Blake discovered that slapd did not properly terminate an array while running as a proxy-caching server. A remote attacker may be able to send crafted search requests to the server and cause a denial of service. This issue only affects Ubuntu 7.04 and 7.10. (CVE-2007-5708)

Original Source

Url : http://www.ubuntu.com/usn/USN-551-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:10183
 
Oval ID: oval:org.mitre.oval:def:10183
Title: OpenLDAP before 2.3.39 allows remote attackers to cause a denial of service (slapd crash) via an LDAP request with a malformed objectClasses attribute. NOTE: this has been reported as a double free, but the reports are inconsistent.
Description: OpenLDAP before 2.3.39 allows remote attackers to cause a denial of service (slapd crash) via an LDAP request with a malformed objectClasses attribute. NOTE: this has been reported as a double free, but the reports are inconsistent.
Family: unix Class: vulnerability
Reference(s): CVE-2007-5707
Version: 5
Platform(s): Red Hat Enterprise Linux 4
CentOS Linux 4
Oracle Linux 4
Red Hat Enterprise Linux 5
CentOS Linux 5
Oracle Linux 5
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:17649
 
Oval ID: oval:org.mitre.oval:def:17649
Title: USN-551-1 -- openldap vulnerabilities
Description: Thomas Sesselmann discovered that the OpenLDAP slapd server did not properly handle certain modify requests.
Family: unix Class: patch
Reference(s): USN-551-1
CVE-2007-5707
CVE-2007-5708
Version: 7
Platform(s): Ubuntu 6.06
Ubuntu 6.10
Ubuntu 7.04
Ubuntu 7.10
Product(s): openldap2.2
openldap2.3
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:21706
 
Oval ID: oval:org.mitre.oval:def:21706
Title: ELSA-2007:1037: openldap security and enhancement update (Important)
Description: OpenLDAP before 2.3.39 allows remote attackers to cause a denial of service (slapd crash) via an LDAP request with a malformed objectClasses attribute. NOTE: this has been reported as a double free, but the reports are inconsistent.
Family: unix Class: patch
Reference(s): ELSA-2007:1037-01
CVE-2007-5707
Version: 6
Platform(s): Oracle Linux 5
Product(s): openldap
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 119

OpenVAS Exploits

Date Description
2010-05-12 Name : Mac OS X 10.6.2 Update / Mac OS X Security Update 2009-006
File : nvt/macosx_upd_10_6_2_secupd_2009-006.nasl
2009-04-09 Name : Mandriva Update for openldap MDKSA-2007:215 (openldap)
File : nvt/gb_mandriva_MDKSA_2007_215.nasl
2009-04-09 Name : Mandriva Update for openldap MDVSA-2008:058 (openldap)
File : nvt/gb_mandriva_MDVSA_2008_058.nasl
2009-03-23 Name : Ubuntu Update for openldap vulnerabilities USN-551-1
File : nvt/gb_ubuntu_USN_551_1.nasl
2009-02-27 Name : Fedora Update for openldap FEDORA-2007-2796
File : nvt/gb_fedora_2007_2796_openldap_fc8.nasl
2009-02-27 Name : Fedora Update for openldap FEDORA-2007-3124
File : nvt/gb_fedora_2007_3124_openldap_fc7.nasl
2009-02-27 Name : Fedora Update for openldap FEDORA-2007-741
File : nvt/gb_fedora_2007_741_openldap_fc6.nasl
2008-09-24 Name : Gentoo Security Advisory GLSA 200803-28 (openldap)
File : nvt/glsa_200803_28.nasl
2008-09-04 Name : FreeBSD Ports: openldap-server
File : nvt/freebsd_openldap-server0.nasl
2008-04-21 Name : Debian Security Advisory DSA 1541-1 (openldap2.3)
File : nvt/deb_1541_1.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
38485 OpenLDAP slapd slapo-pcache Unspecified Remote DoS

38484 OpenLDAP slapd Crafted LDAP Request Remote DoS

Nessus® Vulnerability Scanner

Date Description
2013-06-29 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2007-1038.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20071115_openldap_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20071108_openldap_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2009-11-09 Name : The remote host is missing a Mac OS X update that fixes various security issues.
File : macosx_SecUpd2009-006.nasl - Type : ACT_GATHER_INFO
2009-04-23 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2008-058.nasl - Type : ACT_GATHER_INFO
2008-04-11 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1541.nasl - Type : ACT_GATHER_INFO
2008-03-21 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200803-28.nasl - Type : ACT_GATHER_INFO
2007-12-13 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_openldap2-4679.nasl - Type : ACT_GATHER_INFO
2007-12-04 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-551-1.nasl - Type : ACT_GATHER_INFO
2007-11-26 Name : The remote openSUSE host is missing a security update.
File : suse_openldap2-4677.nasl - Type : ACT_GATHER_INFO
2007-11-26 Name : The remote Fedora host is missing a security update.
File : fedora_2007-3124.nasl - Type : ACT_GATHER_INFO
2007-11-16 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2007-1038.nasl - Type : ACT_GATHER_INFO
2007-11-16 Name : The remote Fedora Core host is missing a security update.
File : fedora_2007-741.nasl - Type : ACT_GATHER_INFO
2007-11-12 Name : The remote Fedora host is missing a security update.
File : fedora_2007-2796.nasl - Type : ACT_GATHER_INFO
2007-11-09 Name : The remote Mandrake Linux host is missing one or more security updates.
File : mandrake_MDKSA-2007-215.nasl - Type : ACT_GATHER_INFO
2007-11-09 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2007-1037.nasl - Type : ACT_GATHER_INFO
2007-11-01 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_db449245870d11dca3ec001921ab2fa4.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 12:04:49
  • Multiple Updates