CVE-2013-3299: n/a vulnerability

CVE-2013-3299: RealNetworks RealPlayer 16.0.2.32 and earlier allows remote attackers to cause a denial of service (resourc...

RealNetworks RealPlayer 16.0.2.32 and earlier allows remote attackers to cause a denial of service (resource consumption or application crash) via an HTML document containing JavaScript code that constructs a long string.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 00:22 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old RealPlayer client-side denial-of-service issue. If a user opens malicious HTML that abuses JavaScript string handling, RealPlayer may consume resources or crash. The provided sources do not indicate data theft, code execution, or active exploitation. Exposure is likely limited to endpoints still running RealPlayer 16.0.2.32 or earlier and able to process attacker-supplied HTML or JavaScript. The bundle does not identify server-side products, operating systems, or affected CPEs. Treat this as a legacy endpoint hygiene issue, not an enterprise-wide emergency based on the supplied evidence. Prioritize cleanup where RealPlayer remains installed on user workstations that open web or email content. Mitigation focus: Inventory endpoints for RealPlayer 16.0.2.32 or earlier.; Check RealNetworks guidance for fixed versions or retirement recommendations.; Remove RealPlayer where there is no current business requirement..

Prepared: Jun 14, 2026, 22:07 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 6, 2013, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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