Vulnerability-Lookup

CNVD-2019-06038

Vulnerability from cnvd - Published: 2019-03-04

Title

GPON路由器未认证栈溢出漏洞

Description

GPON(Gigabit-Capable PON) 技术是基于 ITU-TG.984.x 标准的最新一代宽带无源光综合接入标准，具有高带宽，高效率，大覆盖范围，用户接口丰富等众多优点，被大多数运营商视为实现接入网业务宽带化，综合化改造的理想技术。GPON Home Gateway 是由 ISPs 为用户提供的路由器。 GPON路由器存在未认证栈溢出漏洞，攻击者可利用该漏洞导致服务器崩溃。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.dasannetworks.com

Reference

https://www.seebug.org/vuldb/ssvid-978 https://www.zoomeye.org/searchResult?q=%22GPON%20Home%20Gateway%

Impacted products

Name
DASAN Networks GPON Home Gateway

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-3922"
    }
  },
  "description": "GPON(Gigabit-Capable PON) \u6280\u672f\u662f\u57fa\u4e8e ITU-TG.984.x \u6807\u51c6\u7684\u6700\u65b0\u4e00\u4ee3\u5bbd\u5e26\u65e0\u6e90\n\u5149\u7efc\u5408\u63a5\u5165\u6807\u51c6\uff0c\u5177\u6709\u9ad8\u5e26\u5bbd\uff0c\u9ad8\u6548\u7387\uff0c\u5927\u8986\u76d6\u8303\u56f4\uff0c\u7528\u6237\u63a5\u53e3\u4e30\u5bcc\u7b49\u4f17\u591a\u4f18\u70b9\uff0c\u88ab\u5927\u591a\u6570\n\u8fd0\u8425\u5546\u89c6\u4e3a\u5b9e\u73b0\u63a5\u5165\u7f51\u4e1a\u52a1\u5bbd\u5e26\u5316\uff0c\u7efc\u5408\u5316\u6539\u9020\u7684\u7406\u60f3\u6280\u672f\u3002GPON Home Gateway \u662f\u7531\nISPs \u4e3a\u7528\u6237\u63d0\u4f9b\u7684\u8def\u7531\u5668\u3002\n\nGPON\u8def\u7531\u5668\u5b58\u5728\u672a\u8ba4\u8bc1\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u5668\u5d29\u6e83\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.dasannetworks.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-06038",
  "openTime": "2019-03-04",
  "products": {
    "product": "DASAN Networks GPON Home Gateway"
  },
  "referenceLink": "https://www.seebug.org/vuldb/ssvid-978\r\nhttps://www.zoomeye.org/searchResult?q=%22GPON%20Home%20Gateway%",
  "serverity": "\u4e2d",
  "submitTime": "2019-03-04",
  "title": "GPON\u8def\u7531\u5668\u672a\u8ba4\u8bc1\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2019-3922 (GCVE-0-2019-3922)

Vulnerability from cvelistv5 – Published: 2019-03-05 21:00 – Updated: 2024-09-16 17:07

Summary

The Alcatel Lucent I-240W-Q GPON ONT using firmware version 3FE54567BOZJ19 is vulnerable to a stack buffer overflow via crafted HTTP POST request sent by a remote, unauthenticated attacker to /GponForm/fsetup_Form. An attacker can leverage this vulnerability to potentially execute arbitrary code.

Severity

No CVSS data available.

CWE

CWE-121 - Stack buffer overflow

Assigner

tenable mitre root

References

1 reference

URL	Tags
https://www.tenable.com/security/research/tra-2019-09	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Tenable	Alcatel Lucent I-240W-Q GPON ONT	Affected: Firmware version 3FE54567BOZJ19

Date Public

2019-02-27 00:00

Show details on NVD website

JSON

To clipboard

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    "cna": {
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          "product": "Alcatel Lucent I-240W-Q GPON ONT",
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          "versions": [
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      "providerMetadata": {
        "dateUpdated": "2019-03-05T20:57:02.000Z",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
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          "url": "https://www.tenable.com/security/research/tra-2019-09"
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      ],
      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
                    {
                      "product_name": "Alcatel Lucent I-240W-Q GPON ONT",
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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.