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CVE Record

CVE-2003-1301: Sun Java Runtime Environment (JRE) 1.x before 1.4.2_11 and 1.5.x before 1.5.0_06, and as used in multiple w...

Sun Java Runtime Environment (JRE) 1.x before 1.4.2_11 and 1.5.x before 1.5.0_06, and as used in multiple web browsers, allows remote attackers to cause a denial of service (application crash) via deeply nested object arrays, which are not properly handled by the garbage collector and trigger invalid memory accesses.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old Java Runtime Environment flaw that could let a remote attacker crash a Java-enabled browser or application. The reported impact is denial of service, not data theft or code execution. Business urgency is mainly legacy exposure: unsupported Java runtimes and browser plugins still present in old desktops, kiosks, or embedded workflows. Exposure is likely limited to legacy systems running old Sun JRE versions or Java browser integrations. Modern Java runtimes and browsers are unlikely to be affected unless old plugin-dependent environments remain. Handle through legacy risk reduction. This is not a current KEV-driven emergency, but old Java runtimes create broader operational and security risk beyond this CVE. Mitigation focus: Remove unsupported Sun JRE versions from endpoints and servers.; Upgrade affected JREs to fixed or currently supported vendor versions.; Disable Java browser plugin use where business workflows permit..

Prepared

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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CVE-2003-1301 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
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

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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