CVE-2011-4079

Off-by-one error in the UTF8StringNormalize function in OpenLDAP 2.4.26 and earlier allows remote attackers to cause a denial of service (slapd crash) via a zero-length string that triggers a heap-based buffer overflow, as demonstrated using an empty postalAddressAttribute value in an LDIF entry.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.0:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.1:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.1.4:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.6:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.7:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.8:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.10:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.11:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.12:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:1.2.13:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.7:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.8:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.10:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.11:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.11_9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.11_11:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.11_11s:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.12:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.13:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.14:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.15:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.16:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.17:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.18:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.19:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.20:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.21:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.22:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.23:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.24:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.25:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.26:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.0.27:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.5:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.6:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.7:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.8:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.10:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.11:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.12:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.13:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.14:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.15:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.16:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.17:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.18:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.19:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.20:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.21:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.22:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.23:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.24:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.25:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.26:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.27:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.28:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.29:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1.30:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.1_.20:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.4:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.5:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.6:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.7:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.8:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.10:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.11:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.12:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.13:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.14:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.15:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.16:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.17:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.18:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.19:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.20:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.21:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.22:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.23:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.24:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.25:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.26:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.2.27:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.4:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.5:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.6:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.7:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.8:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.10:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.11:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.12:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.13:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.14:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.15:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.16:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.17:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.18:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.19:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.20:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.21:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.22:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.23:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.24:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.25:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.26:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.27:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.28:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.29:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.30:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.31:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.32:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.33:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.34:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.35:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.36:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.37:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.38:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.39:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.40:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.41:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.42:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.3.43:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.6:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.7:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.8:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.9:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.10:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.11:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.12:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.13:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.14:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.15:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.16:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.17:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.18:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.19:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.20:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.21:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.22:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.23:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.24:*:*:*:*:*:*:*
cpe:2.3:a:openldap:openldap:2.4.25:*:*:*:*:*:*:*

History

21 Nov 2024, 01:31

Type Values Removed Values Added
References () http://secunia.com/advisories/46599 - Vendor Advisory () http://secunia.com/advisories/46599 - Vendor Advisory
References () http://security.gentoo.org/glsa/glsa-201406-36.xml - () http://security.gentoo.org/glsa/glsa-201406-36.xml -
References () http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commitdiff%3Bh=507238713b71208ec4f262f312cb495a302df9e9 - () http://www.openldap.org/devel/gitweb.cgi?p=openldap.git%3Ba=commitdiff%3Bh=507238713b71208ec4f262f312cb495a302df9e9 -
References () http://www.openldap.org/its/index.cgi/Software%20Bugs?id=7059%3Bselectid=7059 - () http://www.openldap.org/its/index.cgi/Software%20Bugs?id=7059%3Bselectid=7059 -
References () http://www.openwall.com/lists/oss-security/2011/10/26/5 - () http://www.openwall.com/lists/oss-security/2011/10/26/5 -
References () http://www.openwall.com/lists/oss-security/2011/10/26/9 - () http://www.openwall.com/lists/oss-security/2011/10/26/9 -
References () http://www.securityfocus.com/bid/50384 - () http://www.securityfocus.com/bid/50384 -
References () http://www.ubuntu.com/usn/USN-1266-1 - () http://www.ubuntu.com/usn/USN-1266-1 -
References () https://bugzilla.redhat.com/show_bug.cgi?id=749324 - Patch () https://bugzilla.redhat.com/show_bug.cgi?id=749324 - Patch
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/70991 - () https://exchange.xforce.ibmcloud.com/vulnerabilities/70991 -

Information

Published : 2011-10-27 20:55

Updated : 2024-11-21 01:31


NVD link : CVE-2011-4079

Mitre link : CVE-2011-4079

CVE.ORG link : CVE-2011-4079


JSON object : View

Products Affected

openldap

  • openldap
CWE
CWE-189

Numeric Errors