FKIE_CVE-2004-0541
Vulnerability from fkie_nvd - Published: 2004-08-06 04:00 - Updated: 2026-06-16 22:05
Severity
Summary
Buffer overflow in the ntlm_check_auth (NTLM authentication) function for Squid Web Proxy Cache 2.5.x and 3.x, when compiled with NTLM handlers enabled, allows remote attackers to execute arbitrary code via a long password ("pass" variable).
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| national_science_foundation | squid_web_proxy_cache | 2.5_stable | |
| national_science_foundation | squid_web_proxy_cache | 3_pre |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:national_science_foundation:squid_web_proxy_cache:2.5_stable:*:*:*:*:*:*:*",
"matchCriteriaId": "947FB840-2228-452A-A5EC-6333403E8408",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:national_science_foundation:squid_web_proxy_cache:3_pre:*:*:*:*:*:*:*",
"matchCriteriaId": "5279F71C-688C-41C5-8A32-5F1502072873",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the ntlm_check_auth (NTLM authentication) function for Squid Web Proxy Cache 2.5.x and 3.x, when compiled with NTLM handlers enabled, allows remote attackers to execute arbitrary code via a long password (\"pass\" variable)."
},
{
"lang": "es",
"value": "Desbordamiento de b\u00fafer en la funci\u00f3n ntlm_check_auth (autenticaci\u00f3n NTLM) de Squid Web Proxy Cache 2.5.x y 3.x, cuando se compila con manejadores NTLM activados, permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n mediante una contrase\u00f1a larga (variable \"pass\")"
}
],
"id": "CVE-2004-0541",
"lastModified": "2026-06-16T22:05:50.680",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": true,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2004-08-06T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "ftp://patches.sgi.com/support/free/security/advisories/20040604-01-U.asc"
},
{
"source": "cve@mitre.org",
"url": "http://fedoranews.org/updates/FEDORA--.shtml"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200406-13.xml"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://www.idefense.com/application/poi/display?id=107\u0026type=vulnerabilities"
},
{
"source": "cve@mitre.org",
"url": "http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:059"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2004-242.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/10500"
},
{
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"tags": [
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],
"url": "http://www.trustix.net/errata/2004/0033/"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16360"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10722"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A980"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "ftp://patches.sgi.com/support/free/security/advisories/20040604-01-U.asc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://fedoranews.org/updates/FEDORA--.shtml"
},
{
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"url": "http://www.gentoo.org/security/en/glsa/glsa-200406-13.xml"
},
{
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"tags": [
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"Vendor Advisory"
],
"url": "http://www.idefense.com/application/poi/display?id=107\u0026type=vulnerabilities"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:059"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2004-242.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/10500"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.trustix.net/errata/2004/0033/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16360"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10722"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A980"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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