Red Hat Directory Server CGI scripts security bypass

rhds-cgiscripts-security-bypass (41843)

Medium Risk

Description:

Red Hat Directory Server could allow a remote attacker from within the local network to bypass security restrictions, caused by the improper restricting of CGI scripts. An attacker with access to TCP port 9830 could exploit this vulnerability and bypass security restrictions to obtain sensitive information and perform other arbitrary tasks on the vulnerable system.

*CVSS:

Base Score:	5.2
Access Vector:	Adjacent Network
Access Complexity:	Low
Authentication:	Single
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	3.8
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Bypass Security

Remedy:

Refer to RHSA-2008:0201-4 for patch, upgrade or suggested workaround information. See References.

References:

• BID-28802: Red Hat 'redhat-ds-admin' Shell Command Injection and Security Bypass Vulnerabilities
• CVE-2008-0893: Red Hat Administration Server, as used by Red Hat Directory Server 8.0 EL4 and EL5, does not properly restrict access to CGI scripts, which allows remote attackers to perform administrative actions.
• RHSA-2008-0201: Critical: redhat-ds-admin security update
• SA29761: Red Hat update for redhat-ds-admin
• SECTRACK ID: 1019857: Red Hat Directory Server Lets Remote Users Access Administrative CGI Scripts

Platforms Affected:

• RedHat Directory Server 8

Reported:

Apr 15, 2008

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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