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CVE Record

CVE-2015-2480: The RyuJIT compiler in Microsoft .NET Framework 4.6 produces incorrect code during an attempt at optimizati...

The RyuJIT compiler in Microsoft .NET Framework 4.6 produces incorrect code during an attempt at optimization, which allows remote attackers to execute arbitrary code via a crafted .NET application, aka "RyuJIT Optimization Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-2479 and CVE-2015-2481.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2015-2480 is a Microsoft .NET Framework 4.6 RyuJIT compiler flaw. During optimization, the compiler could generate incorrect code, creating a path for arbitrary code execution through a crafted .NET application. The bundle does not include CVSS, affected version detail beyond .NET Framework 4.6, or evidence of active exploitation. Exposure is most likely on systems with Microsoft .NET Framework 4.6 that compile or run .NET applications using RyuJIT. The supplied affected-product data is incomplete, so confirm applicability against Microsoft MS15-092 rather than assuming all .NET installations are affected. Prioritize remediation where .NET Framework 4.6 is present, especially on servers processing externally supplied code or applications. Business urgency is meaningful because the stated impact is arbitrary code execution, but urgency is tempered by missing CVSS data and no KEV evidence. Mitigation focus: Inventory systems running Microsoft .NET Framework 4.6.; Review Microsoft MS15-092 for the official update and applicability guidance.; Apply the vendor security update where applicable..

Prepared

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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ATT&CK lookup starting points

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Execution behavior lookup

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Privilege behavior lookup

The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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CVE-2015-2480 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
2Source 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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