Vulnerability-Lookup

CNVD-2022-88176

Vulnerability from cnvd - Published: 2022-12-16

Title

Cisco ATA 190系列协议数据包输入验证错误漏洞

Description

ATA 190、ATA 191、ATA 192是一款Cisco ATA 190系列模拟电话适配器。 Cisco ATA 190（仅限本地部署）、ATA 191（本地部署或多平台部署）、ATA 192（仅限多平台部署）存在输入验证错误漏洞，该漏洞源于Cisco Discovery Protocol（CDP）思科发现协议功能存在安全问题，未经身份验证的远程攻击者可利用漏洞在受影响的设备上执行任意代码，并导致CDP思科发现协议服务重启。

Severity

高

Patch Name

Cisco ATA 190系列协议数据包输入验证错误漏洞的补丁

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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs

Impacted products

Name
['Cisco ATA 190', 'Cisco ATA 191', 'Cisco ATA 192']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-20688",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-20688"
    }
  },
  "description": "ATA 190\u3001ATA 191\u3001ATA 192\u662f\u4e00\u6b3eCisco ATA 190\u7cfb\u5217\u6a21\u62df\u7535\u8bdd\u9002\u914d\u5668\u3002\n\nCisco ATA 190\uff08\u4ec5\u9650\u672c\u5730\u90e8\u7f72\uff09\u3001ATA 191\uff08\u672c\u5730\u90e8\u7f72\u6216\u591a\u5e73\u53f0\u90e8\u7f72\uff09\u3001ATA 192\uff08\u4ec5\u9650\u591a\u5e73\u53f0\u90e8\u7f72\uff09\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eCisco Discovery Protocol\uff08CDP\uff09\u601d\u79d1\u53d1\u73b0\u534f\u8bae\u529f\u80fd\u5b58\u5728\u5b89\u5168\u95ee\u9898\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5e76\u5bfc\u81f4CDP\u601d\u79d1\u53d1\u73b0\u534f\u8bae\u670d\u52a1\u91cd\u542f\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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88176",
  "openTime": "2022-12-16",
  "patchDescription": "ATA 190\u3001ATA 191\u3001ATA 192\u662f\u4e00\u6b3eCisco ATA 190\u7cfb\u5217\u6a21\u62df\u7535\u8bdd\u9002\u914d\u5668\u3002\r\n\r\nCisco ATA 190\uff08\u4ec5\u9650\u672c\u5730\u90e8\u7f72\uff09\u3001ATA 191\uff08\u672c\u5730\u90e8\u7f72\u6216\u591a\u5e73\u53f0\u90e8\u7f72\uff09\u3001ATA 192\uff08\u4ec5\u9650\u591a\u5e73\u53f0\u90e8\u7f72\uff09\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eCisco Discovery Protocol\uff08CDP\uff09\u601d\u79d1\u53d1\u73b0\u534f\u8bae\u529f\u80fd\u5b58\u5728\u5b89\u5168\u95ee\u9898\uff0c\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5e76\u5bfc\u81f4CDP\u601d\u79d1\u53d1\u73b0\u534f\u8bae\u670d\u52a1\u91cd\u542f\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": "Cisco ATA 190\u7cfb\u5217\u534f\u8bae\u6570\u636e\u5305\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco ATA 190",
      "Cisco ATA 191",
      "Cisco ATA 192"
    ]
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs",
  "serverity": "\u9ad8",
  "submitTime": "2022-10-11",
  "title": "Cisco ATA 190\u7cfb\u5217\u534f\u8bae\u6570\u636e\u5305\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-20688 (GCVE-0-2022-20688)

Vulnerability from cvelistv5 – Published: 2022-12-07 16:54 – Updated: 2024-08-03 02:17

Summary

A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device and cause Cisco Discovery Protocol service to restart. This vulnerability is due to missing length validation of certain Cisco Discovery Protocol packet header fields. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to an affected device. A successful exploit could allow the attacker to execute code on the affected device and cause Cisco Discovery Protocol to restart unexpectedly, resulting in a DoS condition.

Severity

5.3 (Medium)


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

CWE

CWE-125 - Out-of-bounds Read

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Analog Telephone Adaptor (ATA) Software	Affected: 1.2.1 Affected: 1.2.2 SR1 Affected: 1.2.2 Affected: 1.2.2 SR2 Affected: 11.1.0 MSR4 Affected: 11.1.0 Affected: 11.1.0 MSR1 Affected: 11.1.0 MSR2 Affected: 11.1.0 MSR3 Affected: 1.1.0 Affected: 1.1.1 Affected: 1.1.2 Affected: 12.0.1 SR2 Affected: 12.0.1 Affected: 12.0.1 SR1 Affected: 12.0.1 SR3 Affected: 12.0.1 SR4 Affected: 11.2.1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T02:17:53.195Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "cisco-sa-ata19x-multivuln-GEZYVvs",
            "tags": [
              "x_transferred"
            ],
            "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Analog Telephone Adaptor (ATA) Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "1.2.1"
            },
            {
              "status": "affected",
              "version": "1.2.2 SR1"
            },
            {
              "status": "affected",
              "version": "1.2.2"
            },
            {
              "status": "affected",
              "version": "1.2.2 SR2"
            },
            {
              "status": "affected",
              "version": "11.1.0 MSR4"
            },
            {
              "status": "affected",
              "version": "11.1.0"
            },
            {
              "status": "affected",
              "version": "11.1.0 MSR1"
            },
            {
              "status": "affected",
              "version": "11.1.0 MSR2"
            },
            {
              "status": "affected",
              "version": "11.1.0 MSR3"
            },
            {
              "status": "affected",
              "version": "1.1.0"
            },
            {
              "status": "affected",
              "version": "1.1.1"
            },
            {
              "status": "affected",
              "version": "1.1.2"
            },
            {
              "status": "affected",
              "version": "12.0.1 SR2"
            },
            {
              "status": "affected",
              "version": "12.0.1"
            },
            {
              "status": "affected",
              "version": "12.0.1 SR1"
            },
            {
              "status": "affected",
              "version": "12.0.1 SR3"
            },
            {
              "status": "affected",
              "version": "12.0.1 SR4"
            },
            {
              "status": "affected",
              "version": "11.2.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the Cisco Discovery Protocol functionality of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device and cause Cisco Discovery Protocol service to restart.\r\n This vulnerability is due to missing length validation of certain Cisco Discovery Protocol packet header fields. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to an affected device. A successful exploit could allow the attacker to execute code on the affected device and cause Cisco Discovery Protocol to restart unexpectedly, resulting in a DoS condition."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "Out-of-bounds Read",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-25T16:57:05.437Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-ata19x-multivuln-GEZYVvs",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-GEZYVvs"
        }
      ],
      "source": {
        "advisory": "cisco-sa-ata19x-multivuln-GEZYVvs",
        "defects": [
          "CSCvz93493",
          "CSCvz91984",
          "CSCvz93504"
        ],
        "discovery": "EXTERNAL"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2022-20688",
    "datePublished": "2022-12-07T16:54:29.260Z",
    "dateReserved": "2021-11-02T13:28:29.056Z",
    "dateUpdated": "2024-08-03T02:17:53.195Z",
    "requesterUserId": "4087f8c1-b21c-479b-99df-de23cb76b743",
    "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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CNVD-2022-88176

CVE-2022-20688 (GCVE-0-2022-20688)

Tags

Sightings

Nomenclature

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