Vulnerability-Lookup

CERTA-2011-AVI-406

Vulnerability from certfr_avis - Published: 2011-07-21 - Updated: 2011-07-21

Une vulnérabilité de type déni de service à distance est présente sur les routeurs Cisco ASR 9006 et Cisco ASR 9010.

Description

Une vulnérabilité affectant les routeurs Cisco ASR 9006 et Cisco ASR 9010 fonctionnant sous la version 4.1.0 de Cisco IOS XR a été découverte. Elle permet à une personne malveillante de provoquer un déni de service à distance grâce à l'envoi de paquets IPv4 spécialement conçus.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Cisco	IOS XR	Cisco ASR 9006 router fonctionnant sous Cisco IOS XR en version 4.1.0 ;
	Cisco	IOS XR	Cisco ASR 9010 router fonctionnant sous Cisco IOS XR en version 4.1.0.

References

Title

Publication Time

Tags

Bulletin de sécurité Cisco cisco-sa-20110720-asr9k du 20 juillet 2011	None	vendor-advisory
Bulletin de sécurité Cisco 20110720-asr9k du 20 juillet 2011 :	-	other

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JSON

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cisco ASR 9006 router fonctionnant sous Cisco IOS XR en version 4.1.0 ;",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    },
    {
      "description": "Cisco ASR 9010 router fonctionnant sous Cisco IOS XR en version 4.1.0.",
      "product": {
        "name": "IOS XR",
        "vendor": {
          "name": "Cisco",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 affectant les routeurs Cisco ASR 9006 et Cisco ASR\n9010 fonctionnant sous la version 4.1.0 de Cisco IOS XR a \u00e9t\u00e9\nd\u00e9couverte. Elle permet \u00e0 une personne malveillante de provoquer un d\u00e9ni\nde service \u00e0 distance gr\u00e2ce \u00e0 l\u0027envoi de paquets IPv4 sp\u00e9cialement\ncon\u00e7us.\n\n## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2011-2549",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-2549"
    }
  ],
  "initial_release_date": "2011-07-21T00:00:00",
  "last_revision_date": "2011-07-21T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco 20110720-asr9k du 20 juillet    2011 :",
      "url": "http://www.cisco.com/warp/public/707/cisco-sa-20110720-asr9k.shtml"
    }
  ],
  "reference": "CERTA-2011-AVI-406",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-07-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 de type d\u00e9ni de service \u00e0 distance est pr\u00e9sente sur\nles routeurs \u003cspan class=\"textit\"\u003eCisco ASR 9006\u003c/span\u003e et \u003cspan\nclass=\"textit\"\u003eCisco ASR 9010\u003c/span\u003e.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Cisco ASR 9000 Series Routers",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20110720-asr9k du 20 juillet 2011",
      "url": null
    }
  ]
}

CVE-2011-2549 (GCVE-0-2011-2549)

Vulnerability from cvelistv5 – Published: 2011-07-28 22:00 – Updated: 2024-08-06 23:08

Summary

Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://www.securityfocus.com/bid/48811	vdb-entryx_refsource_BID
	http://www.cisco.com/en/US/products/products_secu…	vendor-advisoryx_refsource_CISCO
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://securitytracker.com/id?1025811	vdb-entryx_refsource_SECTRACK
	http://secunia.com/advisories/45333	third-party-advisoryx_refsource_SECUNIA

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T23:08:22.920Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "48811",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/48811"
          },
          {
            "name": "20110720 Cisco ASR 9000 Series Routers Line Card IP Version 4 Denial of Service Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml"
          },
          {
            "name": "cisco-asr-ipv4-dos(68733)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68733"
          },
          {
            "name": "1025811",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://securitytracker.com/id?1025811"
          },
          {
            "name": "45333",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/45333"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2011-07-20T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "48811",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/48811"
        },
        {
          "name": "20110720 Cisco ASR 9000 Series Routers Line Card IP Version 4 Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "x_refsource_CISCO"
          ],
          "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml"
        },
        {
          "name": "cisco-asr-ipv4-dos(68733)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68733"
        },
        {
          "name": "1025811",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://securitytracker.com/id?1025811"
        },
        {
          "name": "45333",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/45333"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2011-2549",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695."
            }
          ]
        },
        "problemtype": {
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                  "lang": "eng",
                  "value": "n/a"
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        },
        "references": {
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            {
              "name": "48811",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/48811"
            },
            {
              "name": "20110720 Cisco ASR 9000 Series Routers Line Card IP Version 4 Denial of Service Vulnerability",
              "refsource": "CISCO",
              "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml"
            },
            {
              "name": "cisco-asr-ipv4-dos(68733)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68733"
            },
            {
              "name": "1025811",
              "refsource": "SECTRACK",
              "url": "http://securitytracker.com/id?1025811"
            },
            {
              "name": "45333",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/45333"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2011-2549",
    "datePublished": "2011-07-28T22:00:00",
    "dateReserved": "2011-06-27T00:00:00",
    "dateUpdated": "2024-08-06T23:08:22.920Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CERTA-2011-AVI-406

Description

Solution

CVE-2011-2549 (GCVE-0-2011-2549)

Tags

Sightings

Nomenclature