[SA18818] Isode M-Vault Server LDAP Vulnerability

2006-02-16T00:00:00
ID SECURITYVULNS:DOC:11467
Type securityvulns
Reporter Securityvulns
Modified 2006-02-16T00:00:00

Description

TITLE: Isode M-Vault Server LDAP Vulnerability

SECUNIA ADVISORY ID: SA18818

VERIFY ADVISORY: http://secunia.com/advisories/18818/

CRITICAL: Moderately critical

IMPACT: DoS, System access

WHERE: >From local network

SOFTWARE: Isode M-Vault 11.x http://secunia.com/product/8065/

DESCRIPTION: Evgeny Legerov has reported a vulnerability in Isode M-Vault Server, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially compromise a vulnerable system.

The vulnerability is caused due to an error in the LDAP server within the handling of certain requests. This can be exploited to cause a double free error which crashes the service and may allow arbitrary code execution via a specially-crafted request sent to port 389/tcp.

The vulnerability has been reported in version 11.3. Other versions may also be affected.

SOLUTION: Restrict access to the LDAP service.

PROVIDED AND/OR DISCOVERED BY: Evgeny Legerov, GLEG Ltd.

ORIGINAL ADVISORY: http://lists.immunitysec.com/pipermail/dailydave/2006-February/002925.html


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