VulnerabilityModified
CVE-2009-2533
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.
MEDIUM 5.0EPSS 3.40%
Does this matter?
Lower severity and a low EPSS score (3.40%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 3.40% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- realnetworks/helix server · realnetworks/helix server mobile
- Source
- cve@mitre.org
References
- http://docs.real.com/docs/security/SecurityUpdate071409HS.pdf
- http://osvdb.org/55981
- http://www.coresecurity.com/content/real-helix-dnaExploit
- http://www.exploit-db.com/exploits/9198
- http://www.securityfocus.com/archive/1/505083/100/0/threaded
- http://www.securityfocus.com/bid/35731
- http://www.vupen.com/english/advisories/2009/1947
- http://docs.real.com/docs/security/SecurityUpdate071409HS.pdf
- http://osvdb.org/55981
- http://www.coresecurity.com/content/real-helix-dnaExploit
- http://www.exploit-db.com/exploits/9198
- http://www.securityfocus.com/archive/1/505083/100/0/threaded
- http://www.securityfocus.com/bid/35731
- http://www.vupen.com/english/advisories/2009/1947
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.