-----  B a l a B i t   S e c u r i t y   A d v i s o r y   ( B B S A )  -----
PACKAGE             : openldap2.2
AFFECTED VERSION    : < 2.2.23-8.zorpos4, < 2.2.26-5ubuntu2.6.zorpos33.2
FIXED               : 2.2.23-8.zorpos4, 2.2.26-5ubuntu2.6.zorpos33.2
SUMMARY             : slapd Denial of Service
TYPE                : remote
AFFECTED            : ZorpOS 3.1, ZorpOS 3.3
ZORP-OS SPECIFIC    : NO
BBSA-AUTHOR         : Tamás Pál <tamas.pal@balabit.hu>
BBSA-ID             : BBSA-2008-035
BBSA-ADDRESS        : advisory@balabit.hu
GNUPG FINGERPRINT   : 933E 6763 D32D A01C 1A75  F228 9CB1 81C7 D91E 8915
CVE                 : CVE-2008-2952
DATE                : Jul 30, 2008
-----------------------------------------------------------------------------

BACKGROUND:

  A denial of service flaw was found in the way the OpenLDAP slapd daemon
  processed certain network messages. An unauthenticated remote attacker
  could send a specially crafted request that would crash the slapd daemon.

SOLUTION:

  We recommend that you update the affected packages immediately.

  Upgrading using apt:
  ~~~~~~~~~~~~~~~~~~~~
  Add the following line to /etc/apt/sources.list (if it doesn't
  contain this line already)

  ZorpOS version 3.1:

    deb https://USERNAME:PASSWORD@apt.balabit.hu/zorp-os \
      zorp-os-3.1/3.1security zorp-os zorp-os-extra

  ZorpOS version 3.3:

    deb https://USERNAME:PASSWORD@apt.balabit.hu/zorp-os \
      zorp-os-3.3/3.3security zorp-os zorp-os-extra

  then issue the following commands as root:

  apt-get update

  apt-get -u upgrade

  The latest upgrades will be downloaded and installed.

REFERENCES:

  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-2952