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Gentoo Linux Security Advisory GLSA 200606-17 |
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http://security.gentoo.org/ |
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|
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Severity: Normal |
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Title: OpenLDAP: Buffer overflow |
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Date: June 15, 2006 |
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Bugs: #134010 |
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ID: 200606-17 |
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|
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|
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Synopsis |
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======== |
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|
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The OpenLDAP replication server slurpd contains a buffer overflow that |
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could result in arbitrary code execution. |
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|
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Background |
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========== |
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|
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OpenLDAP is a suite of LDAP-related applications and development tools. |
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It includes slapd (the standalone LDAP server), slurpd (the standalone |
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LDAP replication server), various LDAP libraries, utilities and example |
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clients. |
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|
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 net-nsd/openldap < 2.3.22 >= 2.3.22 |
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|
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Description |
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=========== |
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|
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slurpd contains a buffer overflow when reading very long hostnames from |
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the status file. |
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|
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Impact |
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====== |
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|
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By injecting an overly long hostname in the status file, an attacker |
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could possibly cause the execution of arbitrary code with the |
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permissions of the user running slurpd. |
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|
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Workaround |
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========== |
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|
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There is no known workaround at this time. |
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|
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Resolution |
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========== |
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|
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All openLDAP users should upgrade to the latest version: |
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|
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=net-nds/openldap-2.3.22" |
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|
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References |
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========== |
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|
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[ 1 ] CVE-2006-2754 |
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http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2754 |
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|
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Availability |
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============ |
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|
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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|
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http://security.gentoo.org/glsa/glsa-200606-17.xml |
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|
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Concerns? |
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========= |
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|
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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http://bugs.gentoo.org. |
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|
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License |
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======= |
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|
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Copyright 2006 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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|
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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|
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http://creativecommons.org/licenses/by-sa/2.5 |