Vulnerability-Lookup

CNVD-2017-33203

Vulnerability from cnvd - Published: 2017-11-08

Title

Asterisk信息泄露漏洞

Description

Asterisk是一款实现电话用户交换机（PBX）功能的自由软件、开源软件。 Asterisk存在信息泄露漏洞，该漏洞源于RTCP数据包验证不足，允许攻击者利用漏洞读取陈旧的缓冲区内容。

Severity

中

Patch Name

Asterisk信息泄露漏洞的补丁

Patch Description

Asterisk是一款实现电话用户交换机（PBX）功能的自由软件、开源软件。 Asterisk存在信息泄露漏洞，该漏洞源于RTCP数据包验证不足，允许攻击者利用漏洞读取陈旧的缓冲区内容。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可联系供应商获得补丁信息： http://downloads.asterisk.org/pub/security/AST-2017-008.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14603

Impacted products

Name
['Asterisk Asterisk 11.，<11.25.3', 'Asterisk Asterisk 13.，<13.17.2', 'Asterisk Asterisk 14.* ，<14.6.2', 'Asterisk Certified Asterisk 11.，<11.6-cert18', 'Asterisk Certified Asterisk 13.，<13.13-cert6']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-14603"
    }
  },
  "description": "Asterisk\u662f\u4e00\u6b3e\u5b9e\u73b0\u7535\u8bdd\u7528\u6237\u4ea4\u6362\u673a\uff08PBX\uff09\u529f\u80fd\u7684\u81ea\u7531\u8f6f\u4ef6\u3001\u5f00\u6e90\u8f6f\u4ef6\u3002\r\n\r\nAsterisk\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eRTCP\u6570\u636e\u5305\u9a8c\u8bc1\u4e0d\u8db3\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u8bfb\u53d6\u9648\u65e7\u7684\u7f13\u51b2\u533a\u5185\u5bb9\u3002",
  "discovererName": "unknown",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://downloads.asterisk.org/pub/security/AST-2017-008.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-33203",
  "openTime": "2017-11-08",
  "patchDescription": "Asterisk\u662f\u4e00\u6b3e\u5b9e\u73b0\u7535\u8bdd\u7528\u6237\u4ea4\u6362\u673a\uff08PBX\uff09\u529f\u80fd\u7684\u81ea\u7531\u8f6f\u4ef6\u3001\u5f00\u6e90\u8f6f\u4ef6\u3002\r\n\r\nAsterisk\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eRTCP\u6570\u636e\u5305\u9a8c\u8bc1\u4e0d\u8db3\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u8bfb\u53d6\u9648\u65e7\u7684\u7f13\u51b2\u533a\u5185\u5bb9\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Asterisk\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Asterisk Asterisk 11.*\uff0c\u003c11.25.3",
      "Asterisk Asterisk 13.*\uff0c\u003c13.17.2",
      "Asterisk Asterisk 14.* \uff0c\u003c14.6.2",
      "Asterisk Certified Asterisk  11.*\uff0c\u003c11.6-cert18",
      "Asterisk Certified Asterisk  13.*\uff0c\u003c13.13-cert6"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14603",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-09",
  "title": "Asterisk\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-14603 (GCVE-0-2017-14603)

Vulnerability from cvelistv5 – Published: 2017-10-09 14:00 – Updated: 2024-08-05 19:34

Summary

In Asterisk 11.x before 11.25.3, 13.x before 13.17.2, and 14.x before 14.6.2 and Certified Asterisk 11.x before 11.6-cert18 and 13.x before 13.13-cert6, insufficient RTCP packet validation could allow reading stale buffer contents and when combined with the "nat" and "symmetric_rtp" options allow redirecting where Asterisk sends the next RTCP report.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
http://downloads.asterisk.org/pub/security/AST-20…	x_refsource_CONFIRM
http://www.debian.org/security/2017/dsa-3990	vendor-advisoryx_refsource_DEBIAN
https://issues.asterisk.org/jira/browse/ASTERISK-27274	x_refsource_CONFIRM

Date Public

2017-09-01 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T19:34:39.860Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://downloads.asterisk.org/pub/security/AST-2017-008.html"
          },
          {
            "name": "DSA-3990",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3990"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://issues.asterisk.org/jira/browse/ASTERISK-27274"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-09-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In Asterisk 11.x before 11.25.3, 13.x before 13.17.2, and 14.x before 14.6.2 and Certified Asterisk 11.x before 11.6-cert18 and 13.x before 13.13-cert6, insufficient RTCP packet validation could allow reading stale buffer contents and when combined with the \"nat\" and \"symmetric_rtp\" options allow redirecting where Asterisk sends the next RTCP report."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-09T13:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://downloads.asterisk.org/pub/security/AST-2017-008.html"
        },
        {
          "name": "DSA-3990",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3990"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://issues.asterisk.org/jira/browse/ASTERISK-27274"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-14603",
          "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": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In Asterisk 11.x before 11.25.3, 13.x before 13.17.2, and 14.x before 14.6.2 and Certified Asterisk 11.x before 11.6-cert18 and 13.x before 13.13-cert6, insufficient RTCP packet validation could allow reading stale buffer contents and when combined with the \"nat\" and \"symmetric_rtp\" options allow redirecting where Asterisk sends the next RTCP report."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://downloads.asterisk.org/pub/security/AST-2017-008.html",
              "refsource": "CONFIRM",
              "url": "http://downloads.asterisk.org/pub/security/AST-2017-008.html"
            },
            {
              "name": "DSA-3990",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3990"
            },
            {
              "name": "https://issues.asterisk.org/jira/browse/ASTERISK-27274",
              "refsource": "CONFIRM",
              "url": "https://issues.asterisk.org/jira/browse/ASTERISK-27274"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2017-10-09T14:00:00.000Z",
    "dateReserved": "2017-09-19T00:00:00.000Z",
    "dateUpdated": "2024-08-05T19:34:39.860Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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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.

Action not permitted

CNVD-2017-33203

CVE-2017-14603 (GCVE-0-2017-14603)

Tags

Sightings

Nomenclature

Related by attack behaviour