gsd-2020-2252
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2020-2252", "description": "Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server.", "id": "GSD-2020-2252", "references": [ "https://access.redhat.com/errata/RHSA-2020:5102", "https://access.redhat.com/errata/RHSA-2020:4297" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2020-2252" ], "details": "Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server.", "id": "GSD-2020-2252", "modified": "2023-12-13T01:21:50.783820Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "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_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "lessThanOrEqual": "1.32", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "status": "unaffected", "version": "1.29.1" }, { "status": "unaffected", "version": "1.31.1" } ] } } ] } } ] }, "vendor_name": "Jenkins project" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813", "refsource": "MISC", "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813" }, { "name": "http://www.openwall.com/lists/oss-security/2020/09/16/3", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "(,1.32]", "affected_versions": "All versions up to 1.32", "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "cwe_ids": [ "CWE-1035", "CWE-295", "CWE-937" ], "date": "2022-06-23", "description": "Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server.", "fixed_versions": [ "1.32.1" ], "identifier": "CVE-2020-2252", "identifiers": [ "GHSA-6fr3-286q-q3cr", "CVE-2020-2252" ], "not_impacted": "All versions after 1.32", "package_slug": "maven/org.jenkins-ci.plugins/mailer", "pubdate": "2022-05-24", "solution": "Upgrade to version 1.32.1 or above.", "title": "Improper Certificate Validation", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2020-2252", "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813", "http://www.openwall.com/lists/oss-security/2020/09/16/3", "https://github.com/advisories/GHSA-6fr3-286q-q3cr" ], "uuid": "0d1d7d49-1d80-4d23-b1cb-236516f4920d" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:jenkins:mailer:*:*:*:*:*:jenkins:*:*", "cpe_name": [], "versionEndIncluding": "1.32", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2020-2252" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-295" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813" }, { "name": "[oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins", "refsource": "MLIST", "tags": [ "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 2.5 } }, "lastModifiedDate": "2023-10-25T18:16Z", "publishedDate": "2020-09-16T14:15Z" } } }
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- 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.