FrSIRT - OpenH323 opal "SIP_PDU::Read()" Remote Denial of Service Vulnerability / Exploit (Security Advisories)

French Security Incident Response Team

French

English

OpenH323 opal "SIP_PDU::Read()" Remote Denial of Service Vulnerability

Title : OpenH323 opal "SIP_PDU::Read()" Remote Denial of Service Vulnerability
Advisory ID : FrSIRT/ADV-2007-3413
CVE ID : CVE-2007-4924
Rated as : Low Risk

Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2007-10-09

Advisory Details

Description

Affected Products

Solution

References

Technical Description

A vulnerability has been identified in OpenH323 Open Phone Abstraction Library (opal), which could be exploited by attackers to cause a denial of service [...]

Solution

A fix is available via CVS :
http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20

Credits

Vulnerability reported by Jose Miguel Esparza.

ChangeLog

2007-10-09 : Initial release

Vulnerability Management

Subscribe to FrSIRT VNS and receive real-time e-mail and SMS alerts when new vulnerabilities, exploits, or patches relevant to your systems and network configurations are available.

Feedback

If you have additional information or corrections for this security advisory please submit them via our contact form or by email to updates@frsirt.com.

Mailinglist

	Apple TV Multiple File Processing Code Execution Vulnerabilities
	Apple Mac OS X Code Execution and Security Bypass Vulnerabilities
	Apple iPhone Code Execution and Security Bypass Vulnerabilities
	Apple QuickTime Multiple Remote Code Execution Vulnerabilities
	Apple iTunes Driver Integer Overflow Privilege Escalation Vulnerability
	Apple iPod touch Code Execution and Security Bypass Vulnerabilities
	Apple Bonjour for Windows DNS Spoofing and DoS Vulnerabilities

	Oracle Products Multiple Code Execution and Security Bypass Issues
	Oracle Products Command Execution and SQL Injection Vulnerabilities
	Oracle Products Multiple Code Execution and SQL Injection Vulnerabilities
	Oracle Database "PITRIG_DROPMETADATA" Buffer Overflow Vulnerability
	Oracle Products Multiple Code Execution and SQL Injection Vulnerabilities
	Oracle JInitiator ActiveX Control Multiple Remote Buffer Overflow Vulnerabilities
	Oracle Products Multiple Remote Command Execution and SQL Injection Vulnerabilities

	Microsoft Windows Vista "WRITE_ANDX" Denial of Service Vulnerability
	Microsoft Office OneNote URL Code Execution (MS08-055)
	Microsoft GDI+ Multiple Code Execution Vulnerabilities (MS08-052)
	Microsoft Visual Studio "Msmask32" Code Execution Vulnerability
	Microsoft PowerPoint Command Execution Vulnerabilities (MS08-051)
	Microsoft Windows Messenger Data Disclosure (MS08-050)
	Microsoft Windows Event System Code Execution (MS08-049)