Vulnerability Details : CVE-2009-2533
Potential exploit
rmserver in RealNetworks Helix Server and Helix Mobile Server before 13.0.0 allows remote attackers to cause a denial of service (daemon exit) via multiple RTSP SET_PARAMETER requests with empty DataConvertBuffer headers.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2009-2533
- cpe:2.3:a:realnetworks:helix_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:realnetworks:helix_server:12.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:realnetworks:helix_server_mobile:*:*:*:*:*:*:*:*
- cpe:2.3:a:realnetworks:helix_server_mobile:11.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-2533
82.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-2533
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2009-2533
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-2533
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http://www.exploit-db.com/exploits/9198
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http://www.securityfocus.com/bid/35731
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http://www.securityfocus.com/archive/1/505083/100/0/threaded
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http://www.coresecurity.com/content/real-helix-dna
Exploit
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http://docs.real.com/docs/security/SecurityUpdate071409HS.pdf
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http://www.vupen.com/english/advisories/2009/1947
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