// For flags

CVE-2002-1643

RealServer - Describe Buffer Overflow

Severity Score

7.5
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

4
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2002-12-19 CVE Published
  • 2002-12-20 First Exploit
  • 2005-03-28 CVE Reserved
  • 2024-08-08 CVE Updated
  • 2024-10-03 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Realnetworks
Search vendor "Realnetworks"
Helix Universal Server
Search vendor "Realnetworks" for product "Helix Universal Server"
9.0
Search vendor "Realnetworks" for product "Helix Universal Server" and version "9.0"
-
Affected
Realnetworks
Search vendor "Realnetworks"
Helix Universal Server
Search vendor "Realnetworks" for product "Helix Universal Server"
9.0.2.768
Search vendor "Realnetworks" for product "Helix Universal Server" and version "9.0.2.768"
-
Affected