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CVE Record

CVE-2011-0621: Adobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and Solaris and before 10.3.185.21 on An...

Adobe Flash Player before 10.3.181.14 on Windows, Mac OS X, Linux, and Solaris and before 10.3.185.21 on Android allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2011-0619, CVE-2011-0620, and CVE-2011-0622.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2011-0621 is a memory corruption flaw in Adobe Flash Player. A vulnerable Flash installation could let an attacker run code or crash the application. The supplied sources identify affected pre-fix versions across Windows, Mac OS X, Linux, Solaris, and Android, but do not provide CVSS scoring or exploit details. Exposure is limited to systems that still have Adobe Flash Player versions below the fixed releases identified in the CVE. Relevant platforms are Windows, Mac OS X, Linux, Solaris, and Android. Modern environments may have low exposure if Flash has been removed, but legacy desktops, kiosks, or old mobile devices should be checked. Prioritize remediation where Flash remains installed on user-facing systems. The technology is old, but arbitrary code execution against a browser plugin can create endpoint compromise risk. If inventory shows Flash is absent, document that as the control outcome and monitor for legacy exceptions. Mitigation focus: Update Flash Player on Windows, Mac OS X, Linux, and Solaris to 10.3.181.14 or later.; Update Android Flash Player to 10.3.185.21 or later.; Review Adobe APSB11-12 for vendor-specific update guidance..

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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Execution behavior lookup

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CVE-2011-0621 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
3Source 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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