CVE-2012-0942

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Published Apr 17, 2012 CVSS 2.0 · 7.5 High EPSS 4.1% KEV · Not listed

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.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:realnetworks:helix_server:14.0.0:::::::*
	cpe:2.3:a:realnetworks:helix_server:14.0.1:::::::*
	cpe:2.3:a:realnetworks:helix_server:14.2:::::::*
	cpe:2.3:a:realnetworks:helix_server:14.2.0.212:::::::*

Configuration 2 [-]

OR	cpe:2.3:a:realnetworks:helix_mobile_server:14.0.0:::::::*
	cpe:2.3:a:realnetworks:helix_mobile_server:14.0.1:::::::*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2012-0965	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.

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 4.1% (4.121% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://helixproducts.real.com/docs/security/SecurityUpdate04022012HS.pdf
http://www.securityfocus.com/bid/52929
http://www.securitytracker.com/id?1026898

History

No history.

Subscriptions

Realnetworks Helix Mobile Server Helix Server

Weaknesses

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer

Sources

CVE record Updated: Aug 6, 2024, 6:45 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 17, 2012, 1:00 AM
Updated: Aug 6, 2024, 6:45 PM
Reserved: Jan 31, 2012, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 11:38 PM

Status: Modified
Published: Apr 17, 2012, 4:26 AM
Modified: Jun 16, 2026, 11:38 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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