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NVD Vulnerability Details :
CVE-2002-1643
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-19 Dec, 2002 | 05:00
Updated At-16 Apr, 2026 | 00:27

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 RTSP request, (2) a DESCRIBE RTSP request with a long URL argument, or (3) two simultaneous HTTP GET requests with long arguments.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
RealNetworks LLC
realnetworks
>>helix_universal_server>>9.0
cpe:2.3:a:realnetworks:helix_universal_server:9.0:*:*:*:*:*:*:*
RealNetworks LLC
realnetworks
>>helix_universal_server>>9.0.2.768
cpe:2.3:a:realnetworks:helix_universal_server:9.0.2.768:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.kb.cert.org/vuls/id/974689cve@mitre.org
Patch
Third Party Advisory
US Government Resource
http://www.nextgenss.com/advisories/realhelix.txtcve@mitre.org
Vendor Advisory
http://www.securityfocus.com/archive/1/304203cve@mitre.org
Vendor Advisory
http://www.securityfocus.com/bid/6454cve@mitre.org
Exploit
Patch
http://www.securityfocus.com/bid/6456cve@mitre.org
Patch
http://www.securityfocus.com/bid/6458cve@mitre.org
Patch
http://www.service.real.com/help/faq/security/bufferoverrun12192002.htmlcve@mitre.org
Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/10915cve@mitre.org
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/10916cve@mitre.org
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/10917cve@mitre.org
N/A
http://www.kb.cert.org/vuls/id/974689af854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
US Government Resource
http://www.nextgenss.com/advisories/realhelix.txtaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.securityfocus.com/archive/1/304203af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.securityfocus.com/bid/6454af854a3a-2127-422b-91ae-364da2661108
Exploit
Patch
http://www.securityfocus.com/bid/6456af854a3a-2127-422b-91ae-364da2661108
Patch
http://www.securityfocus.com/bid/6458af854a3a-2127-422b-91ae-364da2661108
Patch
http://www.service.real.com/help/faq/security/bufferoverrun12192002.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/10915af854a3a-2127-422b-91ae-364da2661108
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/10916af854a3a-2127-422b-91ae-364da2661108
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/10917af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://www.kb.cert.org/vuls/id/974689
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
US Government Resource
Hyperlink: http://www.nextgenss.com/advisories/realhelix.txt
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/archive/1/304203
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/6454
Source: cve@mitre.org
Resource:
Exploit
Patch
Hyperlink: http://www.securityfocus.com/bid/6456
Source: cve@mitre.org
Resource:
Patch
Hyperlink: http://www.securityfocus.com/bid/6458
Source: cve@mitre.org
Resource:
Patch
Hyperlink: http://www.service.real.com/help/faq/security/bufferoverrun12192002.html
Source: cve@mitre.org
Resource:
Patch
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/10915
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/10916
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/10917
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.kb.cert.org/vuls/id/974689
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory
US Government Resource
Hyperlink: http://www.nextgenss.com/advisories/realhelix.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/archive/1/304203
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/6454
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Patch
Hyperlink: http://www.securityfocus.com/bid/6456
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: http://www.securityfocus.com/bid/6458
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: http://www.service.real.com/help/faq/security/bufferoverrun12192002.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/10915
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/10916
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/10917
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Change History
0Changes found
Details not found