CVE-2009-2534

Real Helix DNA - 'RTSP' / 'SETUP' Request Handler

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

RealNetworks Helix Server and Helix Mobile Server before 13.0.0 allow remote attackers to cause a denial of service (daemon crash) via an RTSP SETUP request that (1) specifies the / URI or (2) lacks a / character in the URI.

RealNetworks Helix Server y Helix Mobile Server anterior a v13.0.0 permite a atacantes remotos provocar una denegación de servicio (caída del demonio) mediante una petición RTSP SETUP (1) especificando la URI / o (2) no poniendo los caracteres / en la URI.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-07-17 CVE Reserved
2009-07-17 CVE Published
2009-07-17 First Exploit
2024-08-07 CVE Updated
2024-11-16 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (8)

URL	Tag	Source
http://docs.real.com/docs/security/SecurityUpdate071409HS.pdf	X_refsource_confirm
http://osvdb.org/55982	Vdb Entry
http://www.securityfocus.com/archive/1/505083/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/35732	Vdb Entry
http://www.vupen.com/english/advisories/2009/1947	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/9198	2009-07-17
http://www.coresecurity.com/content/real-helix-dna	2024-08-07
http://www.exploit-db.com/exploits/9198	2024-08-07

URL	Date	SRC

URL	Date	SRC

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 Server Search vendor "Realnetworks" for product "Helix Server"				<= 12.0.1 Search vendor "Realnetworks" for product "Helix Server" and version " <= 12.0.1"		-		Affected
Realnetworks Search vendor "Realnetworks"		Helix Server Search vendor "Realnetworks" for product "Helix Server"				11.0 Search vendor "Realnetworks" for product "Helix Server" and version "11.0"		-		Affected
Realnetworks Search vendor "Realnetworks"		Helix Server Search vendor "Realnetworks" for product "Helix Server"				12.0.0 Search vendor "Realnetworks" for product "Helix Server" and version "12.0.0"		-		Affected
Realnetworks Search vendor "Realnetworks"		Helix Server Mobile Search vendor "Realnetworks" for product "Helix Server Mobile"				<= 12.0.0 Search vendor "Realnetworks" for product "Helix Server Mobile" and version " <= 12.0.0"		-		Affected
Realnetworks Search vendor "Realnetworks"		Helix Server Mobile Search vendor "Realnetworks" for product "Helix Server Mobile"				11.0 Search vendor "Realnetworks" for product "Helix Server Mobile" and version "11.0"		-		Affected