The remote host is running a version of Mac OS X 10.6.x that is prior to 10.6.5.

Mac OS X 10.6.5 contains security fixes for the following products :

  - AFP Server
  - Apache mod_perl
  - Apache
  - AppKit
  - ATS
  - CFNetwork
  - CoreGraphics
  - CoreText
  - CUPS
  - Directory Services
  - diskdev_cmds
  - Disk Images
  - Flash Player plug-in
  - gzip
  - Image Capture
  - ImageIO
  - Image RAW
  - Kernel
  - MySQL
  - neon
  - Networking
  - OpenLDAP
  - OpenSSL
  - Password Server
  - PHP
  - Printing
  - python
  - QuickLook
  - QuickTime
  - Safari RSS
  - Time Machine
  - Wiki Server
  - X11
  - xar

Updated openldap packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

OpenLDAP is an open source suite of LDAP (Lightweight Directory Access Protocol) applications and development tools.

Multiple flaws were discovered in the way the slapd daemon handled modify relative distinguished name (modrdn) requests. An authenticated user with privileges to perform modrdn operations could use these flaws to crash the slapd daemon via specially crafted modrdn requests.
(CVE-2010-0211, CVE-2010-0212)

Red Hat would like to thank CERT-FI for responsibly reporting these flaws, who credit Ilkka Mattila and Tuomas Salomaki for the discovery of the issues.

Users of OpenLDAP should upgrade to these updated packages, which contain a backported patch to correct these issues. After installing this update, the OpenLDAP daemons will be restarted automatically.

This update fixes two denial of service bugs in the openldap server while handling MODRDN operations. (CVE-2010-0211 and CVE-2010-0212)

a. Service Console update for glibc

   The service console packages glibc, glibc-common, and nscd are each    updated to version 2.5-34.4908.vmw.

   The Common Vulnerabilities and Exposures project (cve.mitre.org)    has assigned the names CVE-2010-3847 and CVE-2010-3856 to the issues    addressed in this update.

b. Service Console update for sudo

   The service console package sudo is updated to version    1.7.2p1-8.el5_5.

   The Common Vulnerabilities and Exposures project (cve.mitre.org)    has assigned the name CVE-2010-2956 to the issue addressed in this    update.

c. Service Console update for openldap

   The service console package openldap is updated to version    2.3.43-12.el5_5.1.

   The Common Vulnerabilities and Exposures project (cve.mitre.org)    has assigned the names CVE-2010-0211 and CVE-2010-0212 to the issues    addressed in this update.

Multiple vulnerabilities has been discovered and corrected in openldap :

The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite (CVE-2010-0211).

OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite (CVE-2010-0212).

Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&amp;products_id=4 90

The updated packages have been patched to correct these issues.

Several issues have been fixed in OpenLDAP :

  - specially crafted MODRDN operations can crash the     OpenLDAP server. (CVE-2010-0211 / CVE-2010-0212)

  - syncrepl might loose deletes in refreshAndPersist mode

The remote VMware ESX host is missing a security-related patch. It is, therefore, affected by multiple vulnerabilities, including arbitrary code execution vulnerabilities, in several third-party components and libraries :

  - glibc
  - glibc-common
  - nscd
  - openldap
  - sudo

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2010-0542 advisory.

    [2.3.43-12.1]
    - fixed segfault issues in modrdn (#606375)
    - added patch handling null char in TLS to compat package       (#606375, patch backported by Jan Vcelak <jvcelak@redhat.com>)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The following issues have been fixed in OpenLDAP: specially crafted MODRDN operations can crash the OpenLDAP server (CVE-2010-0211 and CVE-2010-0212).

Several issues have been fixed in OpenLDAP :

  - specially crafted MODRDN operations can crash the     OpenLDAP server. (CVE-2010-0211 / CVE-2010-0212)

  - syncrepl might loose deletes in refreshAndPersist mode

  - DoS when handling 0-bytes

Using the Codenomicon LDAPv3 test suite, Ilkka Mattila and Tuomas Salomaki discovered that the slap_modrdn2mods function in modrdn.c in OpenLDAP does not check the return value from a call to the smr_normalize function. A remote attacker could use specially crafted modrdn requests to crash the slapd daemon or possibly execute arbitrary code. (CVE-2010-0211)

Using the Codenomicon LDAPv3 test suite, Ilkka Mattila and Tuomas Salomaki discovered that OpenLDAP does not properly handle empty RDN strings. A remote attacker could use specially crafted modrdn requests to crash the slapd daemon. (CVE-2010-0212)

In the default installation under Ubuntu 8.04 LTS and later, attackers would be isolated by the OpenLDAP AppArmor profile for the slapd daemon.

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
50548	Mac OS X 10.6.x < 10.6.5 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	2010/11/10	2024/5/28	critical
47789	CentOS 5 : openldap (CESA-2010:0542)	Nessus	CentOS Local Security Checks	2010/7/22	2021/1/4	medium
47877	RHEL 5 : openldap (RHSA-2010:0542)	Nessus	Red Hat Local Security Checks	2010/7/28	2021/1/14	medium
48752	SuSE9 Security Update : openLDAP2 (YOU Patch Number 12624)	Nessus	SuSE Local Security Checks	2010/8/26	2021/1/14	medium
51422	VMSA-2011-0001 : VMware ESX third-party updates for Service Console packages glibc, sudo, and openldap	Nessus	VMware ESX Local Security Checks	2011/1/6	2021/1/6	high
48200	Mandriva Linux Security Advisory : openldap (MDVSA-2010:142)	Nessus	Mandriva Local Security Checks	2010/7/30	2021/1/6	medium
51616	SuSE 11.1 Security Update : openLDAP (SAT Patch Number 2551)	Nessus	SuSE Local Security Checks	2011/1/21	2021/1/14	medium
89673	VMware ESX Third-Party Libraries Multiple Vulnerabilities (VMSA-2011-0001) (remote check)	Nessus	Misc.	2016/3/4	2021/1/6	high
68064	Oracle Linux 5 : openldap (ELSA-2010-0542)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2024/10/23	critical
47819	openSUSE Security Update : openldap2 (openSUSE-SU-2010:0427-1)	Nessus	SuSE Local Security Checks	2010/7/26	2021/1/14	medium
50933	SuSE 11 Security Update : openLDAP (SAT Patch Number 2552)	Nessus	SuSE Local Security Checks	2010/12/2	2021/1/14	medium
48282	Ubuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : openldap, openldap2.2, openldap2.3 vulnerabilities (USN-965-1)	Nessus	Ubuntu Local Security Checks	2010/8/10	2019/9/19	medium

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