FKIE_CVE-2016-6416

Vulnerability from fkie_nvd - Published: 2016-10-05 17:59 - Updated: 2025-04-12 10:46
Severity ?
5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
The FTP service in Cisco AsyncOS on Email Security Appliance (ESA) devices 9.6.0-000 through 9.9.6-026, Web Security Appliance (WSA) devices 9.0.0-162 through 9.5.0-444, and Content Security Management Appliance (SMA) devices allows remote attackers to cause a denial of service via a flood of FTP traffic, aka Bug IDs CSCuz82907, CSCuz84330, and CSCuz86065.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-aosVendor Advisory
psirt@cisco.comhttp://www.securityfocus.com/bid/93198
psirt@cisco.comhttp://www.securitytracker.com/id/1036915
psirt@cisco.comhttp://www.securitytracker.com/id/1036916
psirt@cisco.comhttp://www.securitytracker.com/id/1036917
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-aosVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93198
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036915
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036916
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036917
Impacted products
Vendor Product Version
cisco content_security_management_appliance 9.1.0
cisco content_security_management_appliance 9.1.0-004
cisco content_security_management_appliance 9.1.0-031
cisco content_security_management_appliance 9.1.0-033
cisco content_security_management_appliance 9.1.0-103
cisco content_security_management_appliance 9.5.0
cisco content_security_management_appliance 9.6.0
cisco email_security_appliance 9.6.0-000
cisco email_security_appliance 9.6.0-042
cisco email_security_appliance 9.6.0-051
cisco email_security_appliance 9.7.1-066
cisco email_security_appliance 9.9.6-026
cisco email_security_appliance 9.9_base
cisco web_security_appliance 9.0.0-162
cisco web_security_appliance 9.1.0-000
cisco web_security_appliance 9.1.0-070
cisco web_security_appliance 9.1_base
cisco web_security_appliance 9.5.0-235
cisco web_security_appliance 9.5.0-284
cisco web_security_appliance 9.5.0-444
cisco web_security_appliance 9.5_base
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The FTP service in Cisco AsyncOS on Email Security Appliance (ESA) devices 9.6.0-000 through 9.9.6-026, Web Security Appliance (WSA) devices 9.0.0-162 through 9.5.0-444, and Content Security Management Appliance (SMA) devices allows remote attackers to cause a denial of service via a flood of FTP traffic, aka Bug IDs CSCuz82907, CSCuz84330, and CSCuz86065."
    },
    {
      "lang": "es",
      "value": "El servicio FTP en Cisco AsyncOS en dispositivos Email Security Appliance (ESA) 9.6.0-000 hasta la versi\u00f3n 9.9.6-026, dispositivos Web Security Appliance (WSA) 9.0.0-162 hasta la versi\u00f3n 9.5.0-444 y dispositivos Content Security Management Appliance (SMA) permite a atacantes remotos provocar una denegaci\u00f3n de servicio a trav\u00e9s de inundaci\u00f3n de tr\u00e1fico FTP, vulnerabilidad tambi\u00e9n conocida como Bug IDs CSCuz82907, CSCuz84330 y CSCuz86065."
    }
  ],
  "id": "CVE-2016-6416",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackVector": "NETWORK",
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          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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  "published": "2016-10-05T17:59:05.900",
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  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
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          "value": "CWE-119"
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}


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Sightings

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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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