FKIE_CVE-2010-1861
Vulnerability from fkie_nvd - Published: 2010-05-07 23:00 - Updated: 2026-04-29 01:13
Severity
Summary
The sysvshm extension for PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to write to arbitrary memory addresses by using an object's __sleep function to interrupt an internal call to the shm_put_var function, which triggers access of a freed resource.
References
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"value": "La extensi\u00f3n sysvshm para PHP v5.2 hasta v5.2.13 y v5.3 hasta v5.3.2 permite a atacantes dependiendo del contexto escribir sobre direcciones de memoria de su elecci\u00f3n utilizando un objeto funci\u00f3n _sleep para interrumpir una llamada interna sobre la funci\u00f3n shm_put_var, lo que provoca accesos a recursos liberados."
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"id": "CVE-2010-1861",
"lastModified": "2026-04-29T01:13:23.040",
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"accessVector": "NETWORK",
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"baseScore": 6.4,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"version": "2.0"
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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