Vulnerability-Lookup

CNVD-2017-30862

Vulnerability from cnvd - Published: 2017-10-21

Title

Google Golang Go信息泄露漏洞

Description

Google Golang Go是美国谷歌（Google）公司的一种针对多处理器系统应用程序的编程进行了优化的编程语言。 Google Golang Go 1.8.4之前的版本和1.9.1之前的1.9.x版本中存在信息泄露漏洞。攻击者可利用该漏洞实施中间人攻击，获取用户名称和密码。

Severity

中

Patch Name

Google Go信息泄露漏洞的补丁

Patch Description

Google Golang Go是美国谷歌（Google）公司的一种针对多处理器系统应用程序的编程进行了优化的编程语言。 Google Golang Go 1.8.4之前的版本和1.9.1之前的1.9.x版本中存在信息泄露漏洞。攻击者可利用该漏洞实施中间人攻击，获取用户名称和密码。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://golang.org/cl/68023

Reference

https://github.com/golang/go/issues/22134

Impacted products

Name
['Google Golang Go <1.8.4', 'Google Golang Go 1.9.*<1.9.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15042"
    }
  },
  "description": "Google Golang Go\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u79cd\u9488\u5bf9\u591a\u5904\u7406\u5668\u7cfb\u7edf\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u7a0b\u8fdb\u884c\u4e86\u4f18\u5316\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nGoogle Golang Go 1.8.4\u4e4b\u524d\u7684\u7248\u672c\u548c1.9.1\u4e4b\u524d\u76841.9.x\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u83b7\u53d6\u7528\u6237\u540d\u79f0\u548c\u5bc6\u7801\u3002",
  "discovererName": "Stevie Johnstone",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://golang.org/cl/68023",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30862",
  "openTime": "2017-10-21",
  "patchDescription": "Google Golang Go\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u79cd\u9488\u5bf9\u591a\u5904\u7406\u5668\u7cfb\u7edf\u5e94\u7528\u7a0b\u5e8f\u7684\u7f16\u7a0b\u8fdb\u884c\u4e86\u4f18\u5316\u7684\u7f16\u7a0b\u8bed\u8a00\u3002\r\n\r\nGoogle Golang Go 1.8.4\u4e4b\u524d\u7684\u7248\u672c\u548c1.9.1\u4e4b\u524d\u76841.9.x\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u83b7\u53d6\u7528\u6237\u540d\u79f0\u548c\u5bc6\u7801\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": "Google Go\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Golang Go \u003c1.8.4",
      "Google Golang Go 1.9.*\u003c1.9.1"
    ]
  },
  "referenceLink": "https://github.com/golang/go/issues/22134",
  "serverity": "\u4e2d",
  "submitTime": "2017-10-17",
  "title": "Google Golang Go\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-15042 (GCVE-0-2017-15042)

Vulnerability from cvelistv5 – Published: 2017-10-05 21:00 – Updated: 2024-08-05 19:42

Summary

An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was documented to do so. In 2013, upstream issue #5184, this was changed so that the server may decide whether PLAIN is acceptable. The result is that if you set up a man-in-the-middle SMTP server that doesn't advertise STARTTLS and does advertise that PLAIN auth is OK, the smtp.PlainAuth implementation sends the username and password.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

8 references

URL	Tags
https://access.redhat.com/errata/RHSA-2017:3463	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:0878	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/101197	vdb-entryx_refsource_BID
https://golang.org/cl/68210	x_refsource_CONFIRM
https://golang.org/cl/68023	x_refsource_CONFIRM
https://github.com/golang/go/issues/22134	x_refsource_CONFIRM
https://security.gentoo.org/glsa/201710-23	vendor-advisoryx_refsource_GENTOO
https://groups.google.com/d/msg/golang-dev/RinSE3…	x_refsource_CONFIRM

Date Public

2017-10-05 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.

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.

Action not permitted

CNVD-2017-30862

CVE-2017-15042 (GCVE-0-2017-15042)

Tags

Sightings

Nomenclature

Related by attack behaviour