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CVE-2006-6493 Details

Description

Buffer overflow in the krbv4_ldap_auth function in servers/slapd/kerberos.c in OpenLDAP 2.4.3 and earlier, when OpenLDAP is compiled with the --enable-kbind (Kerberos KBIND) option, allows remote attackers to execute arbitrary code via an LDAP bind request using the LDAP_AUTH_KRBV41 authentication method and long credential data.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://secunia.com/advisories/23334 CVE
http://securityreason.com/securityalert/2023 CVE
http://www.phreedom.org/solar/exploits/openldap-kbind CVEExploit
http://www.securityfocus.com/archive/1/454181/30/0/threaded CVEExploitVendor Advisory
http://www.vupen.com/english/advisories/2006/4964 CVE

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
openldap openldap
<= 2.4.3
1.0
1.0.1
1.0.2
1.0.3

CPE

  • 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:2.2.28_r2:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.3.27_2_2006-10-18:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.3.28_2_2006-10-22:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.3.28_2006-10-22:*:*:*:*:*:*:*
  • cpe:2.3:a:openldap:openldap:2.3.28_e1.0.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2006-6493
NVD Published Date:
Dec 13, 2006
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2006-6493 Details - Not Deferred