Vulnerability-Lookup

VAR-201411-0044

Vulnerability from variot - Updated: 2025-04-13 23:04

The SSL VPN implementation in Cisco Adaptive Security Appliance (ASA) Software 9.3(.2) and earlier does not properly allocate memory blocks during HTTP packet handling, which allows remote attackers to cause a denial of service (memory consumption) via crafted packets, aka Bug ID CSCuq68888. Vendors have confirmed this vulnerability Bug ID CSCuq68888 It is released as.Denial of service operation via a packet crafted by a third party ( Memory consumption ) There is a possibility of being put into a state. Cisco Adaptive Security Appliance (ASA) Software is prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause the exhaustion of available memory, denying service to legitimate users. This issue is tracked by Cisco Bug ID CSCuq68888. The vulnerability originates from the incorrect allocation of memory blocks when the program processes HTTP packets

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CVE-2014-3407 (GCVE-0-2014-3407)

Vulnerability from cvelistv5 – Published: 2014-11-28 02:00 – Updated: 2024-08-06 10:43

Summary

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://tools.cisco.com/security/center/viewAlert.…	x_refsource_CONFIRM
	http://tools.cisco.com/security/center/content/Ci…	vendor-advisoryx_refsource_CISCO

Show details on NVD website

JSON

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          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3407"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2014-3407",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
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                            "version_value": "n/a"
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                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The SSL VPN implementation in Cisco Adaptive Security Appliance (ASA) Software 9.3(.2) and earlier does not properly allocate memory blocks during HTTP packet handling, which allows remote attackers to cause a denial of service (memory consumption) via crafted packets, aka Bug ID CSCuq68888."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
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                  "value": "n/a"
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              ]
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        },
        "references": {
          "reference_data": [
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              "refsource": "CONFIRM",
              "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=36542"
            },
            {
              "name": "20141126 Cisco ASA SSL VPN Memory Blocks Exhaustion Vulnerability",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3407"
            }
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  "cveMetadata": {
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    "assignerShortName": "cisco",
    "cveId": "CVE-2014-3407",
    "datePublished": "2014-11-28T02:00:00.000Z",
    "dateReserved": "2014-05-07T00:00:00.000Z",
    "dateUpdated": "2024-08-06T10:43:05.421Z",
    "state": "PUBLISHED"
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-201411-0044

CVE-2014-3407 (GCVE-0-2014-3407)

Tags

Sightings

Nomenclature