cnvd - cnvd-2020-52611

cnvd-2020-52611

Vulnerability from cnvd

Title: Jenkins Mailer Plugin拒绝服务漏洞

Description:

Jenkins是一个开源软件项目，是基于Java开发的一种持续集成工具，用于监控持续重复的工作，旨在提供一个开放易用的软件平台。

Jenkins Mailer Plugin产品存在拒绝服务漏洞,该漏洞源于网络系统或产品未对输入的数据进行正确的验证，攻击者可能利用这个漏洞导致拒绝服务条件，拒绝向合法用户提供服务。

Severity: 中

Patch Name: Jenkins Mailer Plugin拒绝服务漏洞的补丁

Patch Description:

Jenkins是一个开源软件项目，是基于Java开发的一种持续集成工具，用于监控持续重复的工作，旨在提供一个开放易用的软件平台。

Jenkins Mailer Plugin产品存在拒绝服务漏洞,该漏洞源于网络系统或产品未对输入的数据进行正确的验证，攻击者可能利用这个漏洞导致拒绝服务条件，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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1903

Reference: https://www.jenkins.io/security/advisory/2020-09-16/ http://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-2252

Impacted products

Name
Jenkins Mailer Plugin <=1.32

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-2252",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-2252"
    }
  },
  "description": "Jenkins\u662f\u4e00\u4e2a\u5f00\u6e90\u8f6f\u4ef6\u9879\u76ee\uff0c\u662f\u57fa\u4e8eJava\u5f00\u53d1\u7684\u4e00\u79cd\u6301\u7eed\u96c6\u6210\u5de5\u5177\uff0c\u7528\u4e8e\u76d1\u63a7\u6301\u7eed\u91cd\u590d\u7684\u5de5\u4f5c\uff0c\u65e8\u5728\u63d0\u4f9b\u4e00\u4e2a\u5f00\u653e\u6613\u7528\u7684\u8f6f\u4ef6\u5e73\u53f0\u3002\n\nJenkins Mailer Plugin\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e,\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u8fd9\u4e2a\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\uff0c\u62d2\u7edd\u5411\u5408\u6cd5\u7528\u6237\u63d0\u4f9b\u670d\u52a1\u3002",
  "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://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1903",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-52611",
  "openTime": "2020-09-18",
  "patchDescription": "Jenkins\u662f\u4e00\u4e2a\u5f00\u6e90\u8f6f\u4ef6\u9879\u76ee\uff0c\u662f\u57fa\u4e8eJava\u5f00\u53d1\u7684\u4e00\u79cd\u6301\u7eed\u96c6\u6210\u5de5\u5177\uff0c\u7528\u4e8e\u76d1\u63a7\u6301\u7eed\u91cd\u590d\u7684\u5de5\u4f5c\uff0c\u65e8\u5728\u63d0\u4f9b\u4e00\u4e2a\u5f00\u653e\u6613\u7528\u7684\u8f6f\u4ef6\u5e73\u53f0\u3002\r\n\r\nJenkins Mailer Plugin\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e,\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u8fd9\u4e2a\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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": "Jenkins Mailer Plugin\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Jenkins Mailer Plugin \u003c=1.32"
  },
  "referenceLink": "https://www.jenkins.io/security/advisory/2020-09-16/\r\nhttp://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-2252",
  "serverity": "\u4e2d",
  "submitTime": "2020-09-17",
  "title": "Jenkins Mailer Plugin\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2020-2252 (GCVE-0-2020-2252)

Vulnerability from cvelistv5

Published

2020-09-16 13:20

Modified

2024-08-04 07:01

Severity ?

Summary

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server.

References

▼	URL	Tags
	https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2020/09/16/3	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Jenkins project	Jenkins Mailer Plugin	Version: unspecified <

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:01:41.144Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813"
          },
          {
            "name": "[oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Mailer Plugin",
          "vendor": "Jenkins project",
          "versions": [
            {
              "lessThanOrEqual": "1.32",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "1.29.1"
            },
            {
              "status": "unaffected",
              "version": "1.31.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T16:07:54.164Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813"
        },
        {
          "name": "[oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "jenkinsci-cert@googlegroups.com",
          "ID": "CVE-2020-2252",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Jenkins Mailer Plugin",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
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                          },
                          {
                            "version_affected": "!",
                            "version_value": "1.29.1"
                          },
                          {
                            "version_affected": "!",
                            "version_value": "1.31.1"
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        "problemtype": {
          "problemtype_data": [
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                  "lang": "eng",
                  "value": "CWE-297: Improper Validation of Certificate with Host Mismatch"
                }
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              "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813"
            },
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              "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3"
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  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2020-2252",
    "datePublished": "2020-09-16T13:20:38",
    "dateReserved": "2019-12-05T00:00:00",
    "dateUpdated": "2024-08-04T07:01:41.144Z",
    "state": "PUBLISHED"
  },
  "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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