FKIE_CVE-2003-0686
Vulnerability from fkie_nvd - Published: 2003-10-20 04:00 - Updated: 2026-06-16 22:02
Severity
Summary
Buffer overflow in PAM SMB module (pam_smb) 1.1.6 and earlier, when authenticating to a remote service, allows remote attackers to execute arbitrary code.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dave_airlie | pam_smb | 1.1 | |
| dave_airlie | pam_smb | 1.1.1 | |
| dave_airlie | pam_smb | 1.1.2 | |
| dave_airlie | pam_smb | 1.1.3 | |
| dave_airlie | pam_smb | 1.1.4 | |
| dave_airlie | pam_smb | 1.1.5 | |
| dave_airlie | pam_smb | 1.1.6 | |
| dave_airlie | pam_smb | 2.0_rc4 | |
| redhat | pam_smb | 1.1.6-2 | |
| redhat | pam_smb | 1.1.6-2 | |
| redhat | pam_smb | 1.1.6-5 | |
| redhat | pam_smb | 1.1.6-7 |
{
"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:dave_airlie:pam_smb:1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "487F4862-7C52-4642-A1D8-67BF1FB5A237",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:dave_airlie:pam_smb:1.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "D9F42D5E-AB4C-49E0-B5C1-34FA9527C137",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:dave_airlie:pam_smb:1.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "614B0367-C837-45CF-86BF-11FE511C33A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:dave_airlie:pam_smb:1.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "9A3AA10B-F201-4CA4-982F-E67B789DB22A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:dave_airlie:pam_smb:1.1.4:*:*:*:*:*:*:*",
"matchCriteriaId": "34C2BD52-C3B1-4F73-9C6E-7A9F89EAB5F7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:dave_airlie:pam_smb:1.1.5:*:*:*:*:*:*:*",
"matchCriteriaId": "E008E992-638F-49A2-8643-E6ABCA55BDEE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:dave_airlie:pam_smb:1.1.6:*:*:*:*:*:*:*",
"matchCriteriaId": "9EBF5D59-791B-4327-9DC3-E3073638CE71",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:dave_airlie:pam_smb:2.0_rc4:*:*:*:*:*:*:*",
"matchCriteriaId": "D11CF09D-A380-49CC-BFC6-7DB41111694D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redhat:pam_smb:1.1.6-2:*:i386:*:*:*:*:*",
"matchCriteriaId": "E53A2101-875A-4562-965D-AD03B7DF6A59",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redhat:pam_smb:1.1.6-2:*:ia64:*:*:*:*:*",
"matchCriteriaId": "F74AC83E-1276-4975-BFBF-4DFA22070C7B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redhat:pam_smb:1.1.6-5:*:i386:*:*:*:*:*",
"matchCriteriaId": "4D09B992-9BEF-46D1-A579-7C1E1B304468",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:redhat:pam_smb:1.1.6-7:*:i386:*:*:*:*:*",
"matchCriteriaId": "7A95E84B-0464-4514-9E06-40BEFC6F97E2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in PAM SMB module (pam_smb) 1.1.6 and earlier, when authenticating to a remote service, allows remote attackers to execute arbitrary code."
}
],
"id": "CVE-2003-0686",
"lastModified": "2026-06-16T22:02:38.703",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": true,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2003-10-20T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000734"
},
{
"source": "cve@mitre.org",
"url": "http://marc.info/?l=bugtraq\u0026m=106252769930090\u0026w=2"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/9611"
},
{
"source": "cve@mitre.org",
"url": "http://us2.samba.org/samba/ftp/pam_smb/"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2003/dsa-374"
},
{
"source": "cve@mitre.org",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/680260"
},
{
"source": "cve@mitre.org",
"url": "http://www.redhat.com/support/errata/RHSA-2003-261.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-262.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.turbolinux.com/security/TLSA-2003-50.txt"
},
{
"source": "cve@mitre.org",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A469"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000734"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://marc.info/?l=bugtraq\u0026m=106252769930090\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/9611"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://us2.samba.org/samba/ftp/pam_smb/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.debian.org/security/2003/dsa-374"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/680260"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2003-261.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2003-262.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.turbolinux.com/security/TLSA-2003-50.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A469"
}
],
"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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