OpenLDAP 2.3.39 - MODRDN Remote Denial of Service

2009-11-0900:00:00

Ralf Haferkamp

www.exploit-db.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

AI Score

7.5

Confidence

High

EPSS

0.006

Percentile

79.4%

JSON

Attackers use readily available LDAP commands to exploit this issue.



source: https://www.securityfocus.com/bid/27778/info

OpenLDAP is prone to a remote denial-of-service vulnerability.

Attackers can exploit this issue to deny service to legitimate users.

OpenLDAP 2.3.39 is vulnerable to this issue; other versions may also be affected.

This issue is related to one described in BID 26245 (OpenLDAP Multiple Remote Denial of Service Vulnerabilities), identified by CVE-2007-6698.

ldapmodrdn -x -h :389 -D <dn> -w <pw> -e \noop ou=test,dc=my-domain,dc=com ou=test2