Vulnerability-Lookup

CNVD-2022-20148

Vulnerability from cnvd - Published: 2022-03-17

Title

Pexip Infinity存在未明漏洞（CNVD-2022-20148）

Description

Pexip Infinity（派视普视频会议云协作平台）是挪威派世（Pexip）公司的一款视频会议云协作平台。该产品可提供高质量安全的云会议功能。 Pexip Infinity 27.0之前版本存在安全漏洞，攻击者可利用该漏洞使用过多的资源，导致服务暂时丢失。

Severity

中

Patch Name

Pexip Infinity存在未明漏洞（CNVD-2022-20148）的补丁

Patch Description

Pexip Infinity（派视普视频会议云协作平台）是挪威派世（Pexip）公司的一款视频会议云协作平台。该产品可提供高质量安全的云会议功能。 Pexip Infinity 27.0之前版本存在安全漏洞，攻击者可利用该漏洞使用过多的资源，导致服务暂时丢失。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://docs.pexip.com/admin/security_bulletins.htm

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-23228

Impacted products

Name
Pexip Pexip Infinity <27.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-23228"
    }
  },
  "description": "Pexip Infinity\uff08\u6d3e\u89c6\u666e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\uff09\u662f\u632a\u5a01\u6d3e\u4e16\uff08Pexip\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\u3002\u8be5\u4ea7\u54c1\u53ef\u63d0\u4f9b\u9ad8\u8d28\u91cf\u5b89\u5168\u7684\u4e91\u4f1a\u8bae\u529f\u80fd\u3002\n\nPexip Infinity 27.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u8fc7\u591a\u7684\u8d44\u6e90\uff0c\u5bfc\u81f4\u670d\u52a1\u6682\u65f6\u4e22\u5931\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://docs.pexip.com/admin/security_bulletins.htm",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-20148",
  "openTime": "2022-03-17",
  "patchDescription": "Pexip Infinity\uff08\u6d3e\u89c6\u666e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\uff09\u662f\u632a\u5a01\u6d3e\u4e16\uff08Pexip\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u89c6\u9891\u4f1a\u8bae\u4e91\u534f\u4f5c\u5e73\u53f0\u3002\u8be5\u4ea7\u54c1\u53ef\u63d0\u4f9b\u9ad8\u8d28\u91cf\u5b89\u5168\u7684\u4e91\u4f1a\u8bae\u529f\u80fd\u3002\r\n\r\nPexip Infinity 27.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528\u8fc7\u591a\u7684\u8d44\u6e90\uff0c\u5bfc\u81f4\u670d\u52a1\u6682\u65f6\u4e22\u5931\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": "Pexip Infinity\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-20148\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Pexip Pexip Infinity \u003c27.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-23228",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-22",
  "title": "Pexip Infinity\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-20148\uff09"
}

CVE-2022-23228 (GCVE-0-2022-23228)

Vulnerability from cvelistv5 – Published: 2022-02-18 21:50 – Updated: 2024-08-03 03:36

Summary

Pexip Infinity before 27.0 has improper WebRTC input validation. An unauthenticated remote attacker can use excessive resources, temporarily causing denial of service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://docs.pexip.com/admin/security_bulletins.htm	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:36:20.386Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://docs.pexip.com/admin/security_bulletins.htm"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Pexip Infinity before 27.0 has improper WebRTC input validation. An unauthenticated remote attacker can use excessive resources, temporarily causing denial of service."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-18T21:50:04.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://docs.pexip.com/admin/security_bulletins.htm"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2022-23228",
          "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": "Pexip Infinity before 27.0 has improper WebRTC input validation. An unauthenticated remote attacker can use excessive resources, temporarily causing denial of service."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://docs.pexip.com/admin/security_bulletins.htm",
              "refsource": "MISC",
              "url": "https://docs.pexip.com/admin/security_bulletins.htm"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-23228",
    "datePublished": "2022-02-18T21:50:04.000Z",
    "dateReserved": "2022-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T03:36:20.386Z",
    "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.

Detection rules are retrieved from Rulezet.

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.

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.