CVE-2009-0321: n/a vulnerability

CVE-2009-0321: Apple Safari 3.2.1 (aka AppVer 3.525.27.1) on Windows allows remote attackers to cause a denial of service...

Apple Safari 3.2.1 (aka AppVer 3.525.27.1) on Windows allows remote attackers to cause a denial of service (infinite loop or access violation) via a link to an http URI in which the authority (aka hostname) portion is either a (1) . (dot) or (2) .. (dot dot) sequence.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 04:31 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Apple Safari for Windows issue where opening a specially formed HTTP link could hang or crash the browser. The documented impact is denial of service, not data theft or code execution. Business urgency depends on whether any legacy Windows endpoints still run Safari 3.2.1. Exposure is likely limited to legacy Windows systems with Safari 3.2.1 installed and used to open untrusted links. The provided affected-product metadata is incomplete, but the CVE description specifically names Safari 3.2.1 on Windows. Prioritize as a legacy exposure cleanup item, not an emergency, unless the affected browser is still present in production or kiosk environments. The main risk is user disruption from browser crash or hang. Mitigation focus: Inventory Windows endpoints for Safari 3.2.1 installations.; Remove or isolate affected legacy browsers where business use is unnecessary.; Check Apple or vendor guidance for fixed versions or retirement direction..

Prepared: Jun 28, 2026, 11:23 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

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 28, 2009, 18:00 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

3Source 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
oval:org.mitre.oval:def:6091CVE reference · vdb-entry, signature
safari-httpuri-dos(48284)CVE reference · vdb-entry, x_refsource_XF

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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