Vulnerability-Lookup

CNVD-2017-03120

Vulnerability from cnvd - Published: 2017-03-22

Title

Ettercap越边界读取拒绝服务漏洞

Description

Ettercap是一个Linux和BSD系统下的多用途数据包嗅探程序，它也已经被移植到Windows平台下。 Ettercap存在拒绝服务漏洞。攻击者可利用此漏洞造成受影响应用程序崩溃，拒绝向合法用户提供服务。

Severity

中

Patch Name

Ettercap越边界读取拒绝服务漏洞的补丁

Patch Description

Ettercap是一个Linux和BSD系统下的多用途数据包嗅探程序，它也已经被移植到Windows平台下。 Ettercap存在拒绝服务漏洞。攻击者可利用此漏洞造成受影响应用程序崩溃，拒绝向合法用户提供服务。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： http://ettercap.github.io/ettercap/

Reference

http://www.securityfocus.com/bid/96582

Impacted products

Name
Ettercap Ettercap <=0.8.2

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "96582"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6430",
      "cveUrl": "https://cxsecurity.com/cveshow/CVE-2017-6430/"
    }
  },
  "description": "Ettercap\u662f\u4e00\u4e2aLinux\u548cBSD\u7cfb\u7edf\u4e0b\u7684\u591a\u7528\u9014\u6570\u636e\u5305\u55c5\u63a2\u7a0b\u5e8f\uff0c\u5b83\u4e5f\u5df2\u7ecf\u88ab\u79fb\u690d\u5230Windows\u5e73\u53f0\u4e0b\u3002\r\n\r\nEttercap\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\u670d\u52a1\u3002",
  "discovererName": "AromalUllas.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://ettercap.github.io/ettercap/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03120",
  "openTime": "2017-03-22",
  "patchDescription": "Ettercap\u662f\u4e00\u4e2aLinux\u548cBSD\u7cfb\u7edf\u4e0b\u7684\u591a\u7528\u9014\u6570\u636e\u5305\u55c5\u63a2\u7a0b\u5e8f\uff0c\u5b83\u4e5f\u5df2\u7ecf\u88ab\u79fb\u690d\u5230Windows\u5e73\u53f0\u4e0b\u3002\r\n\r\nEttercap\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u9020\u6210\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\u670d\u52a1\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": "Ettercap\u8d8a\u8fb9\u754c\u8bfb\u53d6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ettercap Ettercap \u003c=0.8.2"
  },
  "referenceLink": "http://www.securityfocus.com/bid/96582",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-08",
  "title": "Ettercap\u8d8a\u8fb9\u754c\u8bfb\u53d6\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-6430 (GCVE-0-2017-6430)

Vulnerability from cvelistv5 – Published: 2017-03-15 15:00 – Updated: 2024-08-05 15:25

Summary

The compile_tree function in ef_compiler.c in the Etterfilter utility in Ettercap 0.8.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted filter.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
http://www.securityfocus.com/archive/1/540223/100…	mailing-listx_refsource_BUGTRAQ
http://www.securityfocus.com/bid/96582	vdb-entryx_refsource_BID
http://www.debian.org/security/2017/dsa-3874	vendor-advisoryx_refsource_DEBIAN
https://github.com/LocutusOfBorg/ettercap/commit/…	x_refsource_MISC
https://github.com/Ettercap/ettercap/issues/782	x_refsource_MISC
http://www.securitytracker.com/id/1038057	vdb-entryx_refsource_SECTRACK

Date Public

2017-03-06 00:00

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.

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.