FKIE_CVE-2009-3826
Vulnerability from fkie_nvd - Published: 2009-10-28 14:30 - Updated: 2025-04-09 00:30
Severity ?
Summary
Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in squidGuard and a certain buffer size in Squid and (2) a redirect URL that contains information about the originally requested URL.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| squidguard | squidguard | 1.4 |
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"value": "Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in squidGuard and a certain buffer size in Squid and (2) a redirect URL that contains information about the originally requested URL."
},
{
"lang": "es",
"value": "M\u00faltiples desbordamiento de b\u00fafer en squidGuard v1.4 permite a atacantes remotos eludir el bloqueo de URL a trav\u00e9s de una URL larga, referido a (1)relaciones entre el tama\u00f1o de cierto b\u00fafer en squidGuard y el tama\u00f1o de cierto b\u00fafer en Squid y (2) una redirecci\u00f3n URL que contiene informaci\u00f3n sobre las petici\u00f3n URL original."
}
],
"id": "CVE-2009-3826",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"published": "2009-10-28T14:30:00.297",
"references": [
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"type": "Primary"
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]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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