cnvd - cnvd-2021-22480

cnvd-2021-22480

Vulnerability from cnvd

Title: Alpine信息泄露漏洞

Description:

Alpine Linux是一套面向安全应用的轻量级Linux发行版。

Alpine Linux 2.23之前版本中存在安全漏洞。攻击者可利用该漏洞获取用户数据。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://alpinelinux.org/

Impacted products

Name
Alpine Linux Alpine Linux <2.23

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14929"
    }
  },
  "description": "Alpine Linux\u662f\u4e00\u5957\u9762\u5411\u5b89\u5168\u5e94\u7528\u7684\u8f7b\u91cf\u7ea7Linux\u53d1\u884c\u7248\u3002 \n\nAlpine Linux 2.23\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u7528\u6237\u6570\u636e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://alpinelinux.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22480",
  "openTime": "2021-03-26",
  "products": {
    "product": "Alpine Linux Alpine Linux \u003c2.23"
  },
  "serverity": "\u4e2d",
  "submitTime": "2020-06-22",
  "title": "Alpine\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-14929 (GCVE-0-2020-14929)

Vulnerability from cvelistv5

Published

2020-06-19 18:58

Modified

2024-08-04 13:00

Severity ?

CWE

Summary

Alpine before 2.23 silently proceeds to use an insecure connection after a /tls is sent in certain circumstances involving PREAUTH, which is a less secure behavior than the alternative of closing the connection and letting the user decide what they would like to do.

References

▼	URL	Tags
	http://mailman13.u.washington.edu/pipermail/alpine-info/2020-June/008989.html	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/06/msg00025.html	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZJLY6JDVGDNAJZ3UQDWYWSDBWOAOXMNX/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YFXQGKZZMP3VSTLZVO5Z7Z6USYIW37A6/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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              "x_transferred"
            ],
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          },
          {
            "name": "[debian-lts-announce] 20200625 [SECURITY] [DLA 2254-1] alpine security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00025.html"
          },
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            "name": "FEDORA-2020-386249cec2",
            "tags": [
              "vendor-advisory",
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            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZJLY6JDVGDNAJZ3UQDWYWSDBWOAOXMNX/"
          },
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            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YFXQGKZZMP3VSTLZVO5Z7Z6USYIW37A6/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "versions": [
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            }
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      "providerMetadata": {
        "dateUpdated": "2020-07-03T03:06:08",
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      },
      "references": [
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        },
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          "tags": [
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            "x_refsource_MLIST"
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          ],
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        }
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      "x_legacyV4Record": {
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            },
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            },
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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