cve-2020-2253
Vulnerability from cvelistv5
Published
2020-09-16 13:20
Modified
2024-08-04 07:01
Severity ?
EPSS score ?
Summary
Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Jenkins project | Jenkins Email Extension Plugin |
Version: unspecified < |
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configured SMTP server.", }, ], providerMetadata: { dateUpdated: "2023-10-24T16:07:55.337Z", orgId: "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", shortName: "jenkins", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1851", }, { 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-2020-2253", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Jenkins Email Extension Plugin", version: { version_data: [ { version_affected: "<=", version_value: "2.75", }, { version_affected: "!", version_value: "2.69.1", }, { version_affected: "!", version_value: "2.68.1", }, ], }, }, ], }, vendor_name: "Jenkins project", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-297: Improper Validation of Certificate with Host Mismatch", }, ], }, ], }, references: { reference_data: [ { name: "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1851", refsource: "CONFIRM", url: "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1851", }, { name: "[oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins", refsource: "MLIST", url: "http://www.openwall.com/lists/oss-security/2020/09/16/3", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", assignerShortName: "jenkins", cveId: "CVE-2020-2253", datePublished: "2020-09-16T13:20:39", dateReserved: "2019-12-05T00:00:00", dateUpdated: "2024-08-04T07:01:41.510Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:jenkins:email_extension:*:*:*:*:*:jenkins:*:*\", \"versionEndIncluding\": \"2.75\", \"matchCriteriaId\": \"B4E98509-EF05-444B-AE18-ACEBD5F55C85\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.\"}, {\"lang\": \"es\", \"value\": \"Jenkins Email Extension Plugin versiones 2.75 y anteriores, no lleva a cabo la comprobaci\\u00f3n del hostname cuando se conecta al servidor SMTP configurado\"}]", id: "CVE-2020-2253", lastModified: "2024-11-21T05:25:06.083", metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", 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Sightings
Author | Source | Type | Date |
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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.