Vulnerability-Lookup

CNVD-2020-34255

Vulnerability from cnvd - Published: 2020-06-17

Title

Treck IPv6 stack越界写入漏洞

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 IPv6 stack存在越界写入漏洞。攻击者可利用漏洞远程代码执行。

Severity

高

Patch Name

Treck IPv6 stack越界写入漏洞的补丁

Patch 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 IPv6 stack存在越界写入漏洞。攻击者可利用漏洞远程代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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://www.us-cert.gov/ics/advisories/icsa-20-168-01

Impacted products

Name
Treck TCP/IP stack <5.0.1.35

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11897"
    }
  },
  "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 IPv6 stack\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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-2020-34255",
  "openTime": "2020-06-17",
  "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 IPv6 stack\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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 IPv6 stack\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Treck TCP/IP stack \u003c5.0.1.35"
  },
  "referenceLink": "https://www.us-cert.gov/ics/advisories/icsa-20-168-01",
  "serverity": "\u9ad8",
  "submitTime": "2020-06-25",
  "title": "Treck IPv6 stack\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e"
}

CVE-2020-11897 (GCVE-0-2020-11897)

Vulnerability from cvelistv5 – Published: 2020-06-17 10:23 – Updated: 2024-08-04 11:42

Summary

The Treck TCP/IP stack before 5.0.1.35 has an Out-of-Bounds Write via multiple malformed IPv6 packets.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

8 references

URL	Tags
https://www.kb.cert.org/vuls/id/257161/	x_refsource_MISC
https://www.treck.com	x_refsource_MISC
https://jsof-tech.com/vulnerability-disclosure-policy/	x_refsource_MISC
https://www.kb.cert.org/vuls/id/257161	third-party-advisoryx_refsource_CERT-VN
https://www.jsof-tech.com/ripple20/	x_refsource_MISC
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
http://www.arubanetworks.com/assets/alert/ARUBA-P…	x_refsource_CONFIRM
https://www.dell.com/support/article/de-de/sln321…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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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.

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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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.

Action not permitted

CNVD-2020-34255

CVE-2020-11897 (GCVE-0-2020-11897)

Tags

Sightings

Nomenclature

Related by attack behaviour