fkie_cve-2014-9376
Vulnerability from fkie_nvd
Published
2014-12-19 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
Integer underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds write) and possibly execute arbitrary code via a small (1) size variable value in the dissector_dhcp function in dissectors/ec_dhcp.c, (2) length value to the dissector_gg function in dissectors/ec_gg.c, or (3) string length to the get_decode_len function in ec_utils.c or a request without a (4) username or (5) password to the dissector_TN3270 function in dissectors/ec_TN3270.c.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ettercap-project | ettercap | 0.8.1 |
{
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"criteria": "cpe:2.3:a:ettercap-project:ettercap:0.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "B757BFA2-DFC1-4DB8-B838-25082E9EBB6F",
"vulnerable": true
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "Integer underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds write) and possibly execute arbitrary code via a small (1) size variable value in the dissector_dhcp function in dissectors/ec_dhcp.c, (2) length value to the dissector_gg function in dissectors/ec_gg.c, or (3) string length to the get_decode_len function in ec_utils.c or a request without a (4) username or (5) password to the dissector_TN3270 function in dissectors/ec_TN3270.c."
},
{
"lang": "es",
"value": "Desbordamiento inferior de entero en Ettercap 0.8.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (escritura fuera de l\u00edmites) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un (1) valor de tama\u00f1o variable peque\u00f1o en la funci\u00f3n dissector_dhcp en dissectors/ec_dhcp.c, (2) valor de longitud peque\u00f1o a la funci\u00f3n dissector_gg en dissectors/ec_gg.c o (3) longitud de cadena peque\u00f1a a la funci\u00f3n get_decode_len en ec_utils.c o una petici\u00f3n sin (4) nombre de usuario o (5) contrase\u00f1a a la funci\u00f3n dissector_TN3270 en dissectors/ec_TN3270.c."
}
],
"evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/191.html\"\u003eCWE-191: Integer Underflow (Wrap or Wraparound)\u003c/a\u003e",
"id": "CVE-2014-9376",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
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"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"
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"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"source": "nvd@nist.gov",
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"published": "2014-12-19T15:59:27.097",
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"url": "http://www.securityfocus.com/archive/1/534248/100/0/threaded"
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"url": "http://www.securityfocus.com/bid/71696"
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{
"source": "cve@mitre.org",
"url": "https://github.com/Ettercap/ettercap/pull/602"
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"url": "https://github.com/Ettercap/ettercap/pull/605"
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"url": "https://security.gentoo.org/glsa/201505-01"
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"url": "https://www.obrela.com/home/security-labs/advisories/osi-advisory-osi-1402/"
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
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"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 seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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