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Vulnerability Details : CVE-2002-1643

Multiple buffer overflows in RealNetworks Helix Universal Server 9.0 (9.0.2.768) allow remote attackers to execute arbitrary code via (1) a long Transport field in a SETUP RSTP request, (2) a DESCRIBE RSTP request with a long URL argument, or (3) two simultaneous HTTP GET requests with long arguments.
Publish Date : 2002-12-19 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Execute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2002-1643

# Product Type Vendor Product Version Update Edition Language
1 Application Realnetworks Helix Universal Server 9.0 Version Details Vulnerabilities
2 Application Realnetworks Helix Universal Server 9.0.2.768 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Realnetworks Helix Universal Server 2

- References For CVE-2002-1643

http://www.securityfocus.com/archive/1/304203
BUGTRAQ 20021220 RealNetworks HELIX Server Buffer Overflow Vulnerabilities (#NISR20122002)
http://xforce.iss.net/xforce/xfdb/10915
XF helix-rtsp-setup-bo(10915)
http://xforce.iss.net/xforce/xfdb/10916
XF helix-rtsp-describe-bo(10916)
http://xforce.iss.net/xforce/xfdb/10917
XF helix-http-get-bo(10917)
http://www.securityfocus.com/bid/6454
BID 6454 RealNetworks Helix Universal Server RTSP Transport Buffer Overflow Vulnerability Release Date:2002-12-20
http://www.securityfocus.com/bid/6456
BID 6456 RealNetworks Helix Universal Server RTSP Describe Buffer Overflow Vulnerability Release Date:2002-12-20
http://www.securityfocus.com/bid/6458
BID 6458 RealNetworks Helix Universal Server Long URI Dual HTTP Request Buffer Overflow Vulnerability Release Date:2002-12-20
http://www.kb.cert.org/vuls/id/974689
CERT-VN VU#974689
http://www.service.real.com/help/faq/security/bufferoverrun12192002.html CONFIRM
http://www.nextgenss.com/advisories/realhelix.txt

- Metasploit Modules Related To CVE-2002-1643

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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