italkplus unspecified buffer overflow

italkplus-unspecifiedbo (30900)

High Risk

Description:

italkplus is vulnerable to an unspecified stack-based buffer overflow. By sending a specially-crafted request, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.

*CVSS:

Base Score:	7
Access Vector:	Remote
Access Complexity:	Low
Authentication:	Not Required
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.2
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of italkplus (0.92.1 or later), available from SourceForge.net. See References.

References:

• Italk Project Security Advisory ITALK-SA-1-1: ITALK-SA-1-1.
• SourceForge.net: italk.
• BID-21598: ITalk Plus Multiple Remote Pre-Authentication Buffer Overflow Vulnerabilities
• CVE-2006-6584: Multiple buffer overflows in italkplus (Italk+) before 0.92.1 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via unspecified vectors.
• SA23374: italkplus Unspecified Buffer Overflow Vulnerabilities
• VUPEN/ADV-2006-5014: Italk Plus Server Requests Handling Multiple Remote Buffer Overflow Vulnerabilities

Platforms Affected:

• italkplus italkplus prior to 0.92.1

Reported:

Dec 15, 2006

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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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