Vulnerability-Lookup

CNVD-2021-07128

Vulnerability from cnvd - Published: 2021-01-28

Title

Treck TCP/IP stack拒绝服务漏洞

Description

Treck TCP/IP是美国Treck公司的一套专用于嵌入式系统的TCP（传输控制协议）/IP（网际互连协议）套件。 Treck TCP/IP stack 6.0.1.67版本和之前版本存在拒绝服务漏洞，该漏洞源于Treck HTTP服务器组件中的一个漏洞允许攻击者导致拒绝服务条件。此漏洞还可能导致任意代码执行。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Treck TCP/IP stack拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://treck.com/vulnerability-response-information/

Reference

https://us-cert.cisa.gov/ics/advisories/icsa-20-353-01

Impacted products

Name
Treck Treck TCP/IP stack <=6.0.1.68

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-27338",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-27338"
    }
  },
  "description": "Treck TCP/IP\u662f\u7f8e\u56fdTreck\u516c\u53f8\u7684\u4e00\u5957\u4e13\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684TCP\uff08\u4f20\u8f93\u63a7\u5236\u534f\u8bae\uff09/IP\uff08\u7f51\u9645\u4e92\u8fde\u534f\u8bae\uff09\u5957\u4ef6\u3002\n\nTreck TCP/IP stack  6.0.1.67\u7248\u672c\u548c\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eTreck HTTP\u670d\u52a1\u5668\u7ec4\u4ef6\u4e2d\u7684\u4e00\u4e2a\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002\u6b64\u6f0f\u6d1e\u8fd8\u53ef\u80fd\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://treck.com/vulnerability-response-information/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-07128",
  "openTime": "2021-01-28",
  "patchDescription": "Treck TCP/IP\u662f\u7f8e\u56fdTreck\u516c\u53f8\u7684\u4e00\u5957\u4e13\u7528\u4e8e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684TCP\uff08\u4f20\u8f93\u63a7\u5236\u534f\u8bae\uff09/IP\uff08\u7f51\u9645\u4e92\u8fde\u534f\u8bae\uff09\u5957\u4ef6\u3002\r\n\r\nTreck TCP/IP stack  6.0.1.67\u7248\u672c\u548c\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eTreck HTTP\u670d\u52a1\u5668\u7ec4\u4ef6\u4e2d\u7684\u4e00\u4e2a\u6f0f\u6d1e\u5141\u8bb8\u653b\u51fb\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002\u6b64\u6f0f\u6d1e\u8fd8\u53ef\u80fd\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Treck TCP/IP stack\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Treck Treck TCP/IP stack \u003c=6.0.1.68"
  },
  "referenceLink": "https://us-cert.cisa.gov/ics/advisories/icsa-20-353-01",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-21",
  "title": "Treck TCP/IP stack\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2020-27338 (GCVE-0-2020-27338)

Vulnerability from cvelistv5 – Published: 2020-12-22 21:04 – Updated: 2024-08-04 16:11

Summary

An issue was discovered in Treck IPv6 before 6.0.1.68. Improper Input Validation in the DHCPv6 client component allows an unauthenticated remote attacker to cause an Out of Bounds Read, and possibly a Denial of Service via adjacent network access.

Severity

5.9 (Medium)


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

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://treck.com/vulnerability-response-information/	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-2021020…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:11:36.591Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://treck.com/vulnerability-response-information/"
          },
          {
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              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20210201-0003/"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:H/AV:A/A:H/C:L/I:N/PR:N/S:U/UI:N",
            "version": "3.1"
          }
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      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "n/a",
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            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-01T16:06:12.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://treck.com/vulnerability-response-information/"
        },
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            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210201-0003/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-27338",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
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                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                        ]
                      }
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        "description": {
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        "impact": {
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            "attackVector": "ADJACENT",
            "availabilityImpact": "HIGH",
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        "references": {
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              "refsource": "CONFIRM",
              "url": "https://treck.com/vulnerability-response-information/"
            },
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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.