CVE-2016-8203 (GCVE-0-2016-8203)

Vulnerability from cvelistv5 – Published: 2016-10-31 21:00 – Updated: 2024-08-06 02:13
VLAI
Summary
A memory corruption in the IPsec code path of Brocade NetIron OS on Brocade MLXs 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00, and 6.0.00a images could allow attackers to cause a denial of service (line card reset) via certain constructed IPsec control packets.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • Memory Corruption
Assigner
References
URL Tags
http://www.securityfocus.com/bid/94232 vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1037010 vdb-entryx_refsource_SECTRACK
http://www.brocade.com/en/backend-content/pdf-pag… x_refsource_CONFIRM
Impacted products
Vendor Product Version CPE status
n/a Brocade MLX running on NetIron OS All Brocade MLX Line Cards running NetIron OS 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00 and 6.0.00a images Affected: Brocade MLX running on NetIron OS All Brocade MLX Line Cards running NetIron OS 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00 and 6.0.00a images
Date Public
2016-10-31 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:13:21.822Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "94232",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94232"
          },
          {
            "name": "1037010",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1037010"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.brocade.com/en/backend-content/pdf-page.html?/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2016-168.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Brocade MLX running on NetIron OS All Brocade MLX Line Cards running NetIron OS 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00 and 6.0.00a images",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Brocade MLX running on NetIron OS All Brocade MLX Line Cards running NetIron OS 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00 and 6.0.00a images"
            }
          ]
        }
      ],
      "datePublic": "2016-10-31T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A memory corruption in the IPsec code path of Brocade NetIron OS on Brocade MLXs 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00, and 6.0.00a images could allow attackers to cause a denial of service (line card reset) via certain constructed IPsec control packets."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Memory Corruption",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-28T09:57:01.000Z",
        "orgId": "87b297d7-335e-4844-9551-11b97995a791",
        "shortName": "brocade"
      },
      "references": [
        {
          "name": "94232",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94232"
        },
        {
          "name": "1037010",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1037010"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.brocade.com/en/backend-content/pdf-page.html?/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2016-168.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sirt@brocade.com",
          "ID": "CVE-2016-8203",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Brocade MLX running on NetIron OS All Brocade MLX Line Cards running NetIron OS 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00 and 6.0.00a images",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Brocade MLX running on NetIron OS All Brocade MLX Line Cards running NetIron OS 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00 and 6.0.00a images"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A memory corruption in the IPsec code path of Brocade NetIron OS on Brocade MLXs 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00, and 6.0.00a images could allow attackers to cause a denial of service (line card reset) via certain constructed IPsec control packets."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Memory Corruption"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "94232",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/94232"
            },
            {
              "name": "1037010",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1037010"
            },
            {
              "name": "http://www.brocade.com/en/backend-content/pdf-page.html?/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2016-168.pdf",
              "refsource": "CONFIRM",
              "url": "http://www.brocade.com/en/backend-content/pdf-page.html?/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2016-168.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "87b297d7-335e-4844-9551-11b97995a791",
    "assignerShortName": "brocade",
    "cveId": "CVE-2016-8203",
    "datePublished": "2016-10-31T21:00:00.000Z",
    "dateReserved": "2016-09-13T00:00:00.000Z",
    "dateUpdated": "2024-08-06T02:13:21.822Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2016-8203",
      "date": "2026-09-24",
      "epss": "0.01844",
      "percentile": "0.78085"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:brocade:netiron_os:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0F121CF6-4562-4ED0-9353-71432914FAF4",
                    "versionEndIncluding": "5.8.00e",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:brocade:netiron_os:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A7ED12F6-D5B4-426A-A7CA-299CA9891FE7",
                    "versionEndIncluding": "5.9.00bd",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:brocade:netiron_os:6.0.00:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4030CAB0-B1F5-4656-AFBF-36877F64D504",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:brocade:netiron_os:6.0.00a:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BDE6B33B-C0A4-4499-B37B-5463A3926852",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A memory corruption in the IPsec code path of Brocade NetIron OS on Brocade MLXs 5.8.00 through 5.8.00e, 5.9.00 through 5.9.00bd, 6.0.00, and 6.0.00a images could allow attackers to cause a denial of service (line card reset) via certain constructed IPsec control packets."
          },
          {
            "lang": "es",
            "value": "Una corrupci\u00f3n de memoria en la ruta de c\u00f3digo IPsec de Brocade NetIron OS en Brocade MLXs 5.8.00 hasta la versi\u00f3n 5.8.00e, 5.9.00 hasta la versi\u00f3n 5.9.00bd, 6.0.00 y 6.0.00a im\u00e1genes podr\u00edan permitir a los atacantes provocar una denegaci\u00f3n de servicio (reinicio de tarjeta en l\u00ednea) a trav\u00e9s de ciertos paquetes de control IPsec construidos."
          }
        ],
        "id": "CVE-2016-8203",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.8,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2016-10-31T21:59:00.207",
        "references": [
          {
            "source": "sirt@brocade.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.brocade.com/en/backend-content/pdf-page.html?/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2016-168.pdf"
          },
          {
            "source": "sirt@brocade.com",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/94232"
          },
          {
            "source": "sirt@brocade.com",
            "url": "http://www.securitytracker.com/id/1037010"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.brocade.com/en/backend-content/pdf-page.html?/content/dam/common/documents/content-types/security-bulletin/brocade-security-advisory-2016-168.pdf"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/94232"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1037010"
          }
        ],
        "sourceIdentifier": "sirt@brocade.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.



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.