Vulnerability-Lookup

CNVD-2020-64314

Vulnerability from cnvd - Published: 2020-11-19

Title

Qualcomm QCMAP Web代码问题漏洞

Description

Qualcomm QCMAP是美国高通（Qualcomm）公司的基于Linux的移动电话的数据接入点。高通 QCMAP Web 2020年10月版本存在安全漏洞，该漏洞源于客户端二进制代码不验证Tokenizer()函数中strstr()或strchr()调用的返回值，攻击者可利用该漏洞可能会使进程崩溃，从而导致服务拒绝。

Severity

中

Patch Name

Qualcomm QCMAP Web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，详情请关注厂商主页： https://www.qualcomm.cn/

Reference

http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities

Impacted products

Name
Qualcomm Qualcomm QCMAP 2020.10

Show details on source website

JSON

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{
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    "cve": {
      "cveNumber": "CVE-2020-25858",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25858"
    }
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  "description": "Qualcomm QCMAP\u662f\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u7684\u57fa\u4e8eLinux\u7684\u79fb\u52a8\u7535\u8bdd\u7684\u6570\u636e\u63a5\u5165\u70b9\u3002\n\n\u9ad8\u901a QCMAP Web 2020\u5e7410\u6708\u7248\u672c \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5ba2\u6237\u7aef\u4e8c\u8fdb\u5236\u4ee3\u7801\u4e0d\u9a8c\u8bc1Tokenizer()\u51fd\u6570\u4e2dstrstr()\u6216strchr()\u8c03\u7528\u7684\u8fd4\u56de\u503c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u4f7f\u8fdb\u7a0b\u5d29\u6e83\uff0c\u4ece\u800c\u5bfc\u81f4\u670d\u52a1\u62d2\u7edd\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.qualcomm.cn/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-64314",
  "openTime": "2020-11-19",
  "patchDescription": "Qualcomm QCMAP\u662f\u7f8e\u56fd\u9ad8\u901a\uff08Qualcomm\uff09\u516c\u53f8\u7684\u57fa\u4e8eLinux\u7684\u79fb\u52a8\u7535\u8bdd\u7684\u6570\u636e\u63a5\u5165\u70b9\u3002\r\n\r\n\u9ad8\u901a QCMAP Web 2020\u5e7410\u6708\u7248\u672c \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5ba2\u6237\u7aef\u4e8c\u8fdb\u5236\u4ee3\u7801\u4e0d\u9a8c\u8bc1Tokenizer()\u51fd\u6570\u4e2dstrstr()\u6216strchr()\u8c03\u7528\u7684\u8fd4\u56de\u503c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u4f1a\u4f7f\u8fdb\u7a0b\u5d29\u6e83\uff0c\u4ece\u800c\u5bfc\u81f4\u670d\u52a1\u62d2\u7edd\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": "Qualcomm QCMAP Web\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Qualcomm Qualcomm QCMAP 2020.10"
  },
  "referenceLink": "http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-21",
  "title": "Qualcomm QCMAP Web\u4ee3\u7801\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-25858 (GCVE-0-2020-25858)

Vulnerability from cvelistv5 – Published: 2020-10-15 15:11 – Updated: 2024-08-04 15:49

Summary

The QCMAP_Web_CLIENT binary in the Qualcomm QCMAP software suite prior to versions released in October 2020 does not validate the return value of a strstr() or strchr() call in the Tokenizer() function. An attacker who invokes the web interface with a crafted URL can crash the process, causing denial of service. This version of QCMAP is used in many kinds of networking devices, primarily mobile hotspots and LTE routers.

Severity

No CVSS data available.

CWE

CWE-476 - Remote authenticated null dereference (CWE-476)

Assigner

VDOO Scorecard

References

1 reference

URL	Tags
http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Qualcomm QCMAP	Affected: Fixed in October 2020

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T15:49:06.010Z",
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            ],
            "url": "http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        }
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      "x_legacyV4Record": {
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        },
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          "vendor": {
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    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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Action not permitted

CNVD-2020-64314

CVE-2020-25858 (GCVE-0-2020-25858)

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