Vulnerability-Lookup

CNVD-2021-95592

Vulnerability from cnvd - Published: 2021-12-09

Title

Veritas Enterprise Vault代码问题漏洞

Description

Veritas Enterprise Vault是美国Veritas公司的一款企业级文件保护、归档自动化软件。 Veritas Enterprise Vault 14.1.2 及之前版本中存在安全漏洞，Enterprise Vault 应用程序启动时会启动多个服务，这些服务在随机 .NET Remoting TCP端口上侦听来自客户端应用程序的命令。由于 .NET Remoting服务固有的反序列化行为，攻击者可以利用Enterprise Vault服务器上的TCP远程服务和本地IPC服务。

Severity

中

Patch Name

Veritas Enterprise Vault代码问题漏洞的补丁

Patch Description

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://www.veritas.com/content/support/en_US/security/VTS21-003

Reference

https://www.veritas.com/content/support/en_US/security/VTS21-003

Impacted products

Name
Veritas Veritas Enterprise Vault <=14.1.2

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44682"
    }
  },
  "description": "Veritas Enterprise Vault\u662f\u7f8e\u56fdVeritas\u516c\u53f8\u7684\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u6587\u4ef6\u4fdd\u62a4\u3001\u5f52\u6863\u81ea\u52a8\u5316\u8f6f\u4ef6\u3002\n\nVeritas Enterprise Vault 14.1.2 \u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0cEnterprise Vault \u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u65f6\u4f1a\u542f\u52a8\u591a\u4e2a\u670d\u52a1\uff0c\u8fd9\u4e9b\u670d\u52a1\u5728\u968f\u673a .NET Remoting TCP\u7aef\u53e3\u4e0a\u4fa6\u542c\u6765\u81ea\u5ba2\u6237\u7aef\u5e94\u7528\u7a0b\u5e8f\u7684\u547d\u4ee4\u3002\u7531\u4e8e .NET Remoting\u670d\u52a1\u56fa\u6709\u7684\u53cd\u5e8f\u5217\u5316\u884c\u4e3a\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528Enterprise Vault\u670d\u52a1\u5668\u4e0a\u7684TCP\u8fdc\u7a0b\u670d\u52a1\u548c\u672c\u5730IPC\u670d\u52a1\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://www.veritas.com/content/support/en_US/security/VTS21-003",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-95592",
  "openTime": "2021-12-09",
  "patchDescription": "Veritas Enterprise Vault\u662f\u7f8e\u56fdVeritas\u516c\u53f8\u7684\u4e00\u6b3e\u4f01\u4e1a\u7ea7\u6587\u4ef6\u4fdd\u62a4\u3001\u5f52\u6863\u81ea\u52a8\u5316\u8f6f\u4ef6\u3002\r\n\r\nVeritas Enterprise Vault 14.1.2 \u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0cEnterprise Vault \u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u65f6\u4f1a\u542f\u52a8\u591a\u4e2a\u670d\u52a1\uff0c\u8fd9\u4e9b\u670d\u52a1\u5728\u968f\u673a .NET Remoting TCP\u7aef\u53e3\u4e0a\u4fa6\u542c\u6765\u81ea\u5ba2\u6237\u7aef\u5e94\u7528\u7a0b\u5e8f\u7684\u547d\u4ee4\u3002\u7531\u4e8e .NET Remoting\u670d\u52a1\u56fa\u6709\u7684\u53cd\u5e8f\u5217\u5316\u884c\u4e3a\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528Enterprise Vault\u670d\u52a1\u5668\u4e0a\u7684TCP\u8fdc\u7a0b\u670d\u52a1\u548c\u672c\u5730IPC\u670d\u52a1\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": "Veritas Enterprise Vault\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Veritas Veritas Enterprise Vault \u003c=14.1.2"
  },
  "referenceLink": "https://www.veritas.com/content/support/en_US/security/VTS21-003",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-08",
  "title": "Veritas Enterprise Vault\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-44682 (GCVE-0-2021-44682)

Vulnerability from cvelistv5 – Published: 2021-12-06 21:56 – Updated: 2024-08-04 04:25

Summary

An issue (6 of 6) was discovered in Veritas Enterprise Vault through 14.1.2. On start-up, the Enterprise Vault application starts several services that listen on random .NET Remoting TCP ports for possible commands from client applications. These TCP services can be exploited due to deserialization behavior that is inherent to the .NET Remoting service. A malicious attacker can exploit both TCP remoting services and local IPC services on the Enterprise Vault Server. This vulnerability is mitigated by properly configuring the servers and firewall as described in the vendor's security alert for this vulnerability (VTS21-003, ZDI-CAN-14079).

Severity ?

9.8 (Critical)


                        
                          CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N

CWE

Assigner

mitre

References

URL

Tags

	https://www.veritas.com/content/support/en_US/sec…	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:25:16.968Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.veritas.com/content/support/en_US/security/VTS21-003"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1593/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      ],
      "descriptions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N",
            "version": "3.1"
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      ],
      "problemTypes": [
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          "descriptions": [
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-23T18:06:37",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.veritas.com/content/support/en_US/security/VTS21-003"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1593/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-44682",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
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                "vendor_name": "n/a"
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "impact": {
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N",
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              "url": "https://www.veritas.com/content/support/en_US/security/VTS21-003"
            },
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              "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1593/"
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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

CNVD-2021-95592

CVE-2021-44682 (GCVE-0-2021-44682)

Tags

Sightings

Nomenclature