FKIE_CVE-2004-0679
Vulnerability from fkie_nvd - Published: 2004-08-06 04:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
The IP cloaking feature (cloak.c) in UnrealIRCd 3.2, and possibly other versions, uses a weak hashing scheme to hide IP addresses, which could allow remote attackers to use brute force methods to gain other user's IP addresses.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| unreal | unrealircd | 3.1.1 | |
| unreal | unrealircd | 3.1.3 | |
| unreal | unrealircd | 3.2 | |
| unreal | unrealircd | 3.2_.0_beta_10 |
{
"configurations": [
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"criteria": "cpe:2.3:a:unreal:unrealircd:3.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "DF8B42EE-E34A-4EAE-9C17-48329AD21AAC",
"vulnerable": true
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "The IP cloaking feature (cloak.c) in UnrealIRCd 3.2, and possibly other versions, uses a weak hashing scheme to hide IP addresses, which could allow remote attackers to use brute force methods to gain other user\u0027s IP addresses."
},
{
"lang": "es",
"value": "La funcionalidad de encubrimiento de IP (cloak.c) en UnrealIRCd 3.2, y posiblemente otras versiones, utiliza una funci\u00f3n hash d\u00e9bil para ocultar las direcciones IP, lo que podr\u00eda permitir a atacantes remotos utilizar m\u00e9todos de fuerza bruta para obtener las direcciones IP de otros usuarios."
}
],
"id": "CVE-2004-0679",
"lastModified": "2025-04-03T01:03:51.193",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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"published": "2004-08-06T04:00:00.000",
"references": [
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"url": "http://marc.info/?l=bugtraq\u0026m=108904813003166\u0026w=2"
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{
"source": "cve@mitre.org",
"url": "http://securityreason.com/securityalert/560"
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{
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"url": "http://www.bandecon.com/advisory/unreal.txt"
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"tags": [
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"url": "http://www.securityfocus.com/bid/10663"
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"url": "http://www.unrealircd.com/"
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"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16610"
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"url": "http://www.unrealircd.com/"
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
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"lang": "en",
"value": "NVD-CWE-Other"
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],
"source": "nvd@nist.gov",
"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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