VulnerabilityModified
CVE-2012-0942
Buffer overflow in rn5auth.dll in RealNetworks Helix Server and Helix Mobile Server 14.x before 14.3.x allows remote attackers to execute arbitrary code via crafted authentication credentials.
HIGH 7.5EPSS 4.12%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.12%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in rn5auth.dll in RealNetworks Helix Server and Helix Mobile Server 14.x before 14.3.x allows remote attackers to execute arbitrary code via crafted authentication credentials.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 4.12% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- realnetworks/helix server · realnetworks/helix mobile server
- Source
- cve@mitre.org
References
- http://helixproducts.real.com/docs/security/SecurityUpdate04022012HS.pdfVendor Advisory
- http://www.securityfocus.com/bid/52929
- http://www.securitytracker.com/id?1026898
- http://helixproducts.real.com/docs/security/SecurityUpdate04022012HS.pdfVendor Advisory
- http://www.securityfocus.com/bid/52929
- http://www.securitytracker.com/id?1026898
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.