SIPp get_remote_ip_media() and get_remote_ipv6_media() buffer overflow

sipp-getremoteipmedia-bo (42234)

High Risk

Description:

SIPp is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the get_remote_ip_media() and get_remote_ipv6_media() functions in call.cpp. By sending a specially-crafted SIP message, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.

*CVSS:

Base Score:	7.5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	6.1
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of January 2, 2010.

References:

• Debian Bug report logs - #479039: CVE-2008-2085, CVE-2008-1959 multiple stack-based buffer overflows.
• SourceForge.net: sipp.
• BID-29064: SIPp Multiple Remote Buffer Overflow Vulnerabilities
• CVE-2008-2085: Multiple stack-based buffer overflows in the (1) get_remote_ip_media and (2) get_remote_ipv6_media functions in call.cpp in SIPp 3.1 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted SIP message.
• SA30095: SIPp Two Buffer Overflow Vulnerabilities
• VUPEN/ADV-2008-1447: SIPp Message Processing Remote Buffer Overflow Vulnerabilities

Platforms Affected:

• SIPp SIPp 3.1

Reported:

May 02, 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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