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OpenPKG Security Advisory OpenPKG GmbH http://openpkg.org/security/ http://openpkg.com OpenPKG-SA-2006.033 2006-11-10 ________________________________________________________________________ Package: openldap Vulnerability: denial of service OpenPKG Specific: no Affected Series: Affected Packages: Corrected Packages: E1.0-SOLID <= openldap-2.3.28-E1.0.0 >= openldap-2.3.28-E1.0.1 2-STABLE-20061018 <= openldap-2.3.27-2.20061018 >= openldap-2.3.29-2.20061110 2-STABLE <= openldap-2.3.28-2.20061022 >= openldap-2.3.29-2.20061110 CURRENT <= openldap-2.3.28-20061022 >= openldap-2.3.29-20061110 Description: Evgeny Legerov discovered [0] a vendor-confirmed [1] Denial-of-Service (DoS) vulnerability in OpenLDAP [2]. The vulnerability allows remote attackers to cause a DoS via a certain combination of LDAP "Bind" requests that trigger an assertion failure in "libldap". The flaw is caused by incorrectly computing the length of a normalized name. The Common Vulnerabilities and Exposures (CVE) project assigned the id CVE-2006-5779 [3] to the problem. ________________________________________________________________________ References: [0] http://www.securityfocus.com/archive/1/archive/1/450728/100/0/threaded [1] http://www.openldap.org/its/index.cgi/Software%20Bugs?id=4740 [2] http://www.openldap.org/ [3] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-5779 ________________________________________________________________________ For security reasons, this advisory was digitally signed with the OpenPGP public key "OpenPKG <[EMAIL PROTECTED]>" (ID 63C4CB9F) which you can retrieve from http://openpkg.org/openpkg.org.pgp. Follow the instructions on http://openpkg.org/security/signatures/ for details on how to verify the integrity of this advisory. ________________________________________________________________________ -----BEGIN PGP SIGNATURE----- Comment: OpenPKG <[EMAIL PROTECTED]> iD8DBQFFVHlkgHWT4GPEy58RAtZDAJ9sT2d1Fc7s0akhtId3PznPhbdPSQCcD8d9 OJiwSvaeQm/gRf9Ojk8ZXYk= =xhBn -----END PGP SIGNATURE-----
