cve-2021-20718
Vulnerability from cvelistv5
Published
2021-05-20 01:15
Modified
2024-08-03 17:53
Severity ?
EPSS score ?
Summary
mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vectors.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | ZmartZone | mod_auth_openidc |
Version: 2.4.0 to 2.4.7 |
|
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"x_transferred", ], url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "mod_auth_openidc", vendor: "ZmartZone", versions: [ { status: "affected", version: "2.4.0 to 2.4.7", }, ], }, ], descriptions: [ { lang: "en", value: "mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vectors.", }, ], problemTypes: [ { descriptions: [ { description: "Denial-of-service (DoS)", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2022-02-07T14:41:12", orgId: "ede6fdc4-6654-4307-a26d-3331c018e2ce", shortName: "jpcert", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://www.zmartzone.eu/", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/zmartzone/mod_auth_openidc", }, { tags: [ "x_refsource_MISC", ], url: "https://jvn.jp/en/jp/JVN49704918/index.html", }, { name: "FEDORA-2021-cc85f79f63", tags: [ "vendor-advisory", "x_refsource_FEDORA", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/", }, { name: "FEDORA-2021-46b017b771", tags: [ "vendor-advisory", "x_refsource_FEDORA", ], url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/", }, { tags: [ "x_refsource_MISC", ], url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "vultures@jpcert.or.jp", ID: "CVE-2021-20718", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "mod_auth_openidc", version: { version_data: [ { version_value: "2.4.0 to 2.4.7", }, ], }, }, ], }, vendor_name: "ZmartZone", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vectors.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Denial-of-service (DoS)", }, ], }, ], }, references: { reference_data: [ { name: "https://www.zmartzone.eu/", refsource: "MISC", url: "https://www.zmartzone.eu/", }, { name: "https://github.com/zmartzone/mod_auth_openidc", refsource: "MISC", url: "https://github.com/zmartzone/mod_auth_openidc", }, { name: "https://jvn.jp/en/jp/JVN49704918/index.html", refsource: "MISC", url: "https://jvn.jp/en/jp/JVN49704918/index.html", }, { name: "FEDORA-2021-cc85f79f63", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/", }, { name: "FEDORA-2021-46b017b771", refsource: "FEDORA", url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/", }, { name: "https://www.oracle.com/security-alerts/cpujan2022.html", refsource: "MISC", url: "https://www.oracle.com/security-alerts/cpujan2022.html", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "ede6fdc4-6654-4307-a26d-3331c018e2ce", assignerShortName: "jpcert", cveId: "CVE-2021-20718", datePublished: "2021-05-20T01:15:21", dateReserved: "2020-12-17T00:00:00", dateUpdated: "2024-08-03T17:53:21.241Z", 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:openidc:mod_auth_openidc:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.4.0\", \"versionEndIncluding\": \"2.4.7\", \"matchCriteriaId\": \"4250F5B0-2168-4F55-869C-C45EAEFC0380\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*\", 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\"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2021-05-20T02:15:07.117", references: "[{\"url\": \"https://github.com/zmartzone/mod_auth_openidc\", \"source\": \"vultures@jpcert.or.jp\", \"tags\": [\"Product\", \"Third Party Advisory\"]}, {\"url\": \"https://jvn.jp/en/jp/JVN49704918/index.html\", \"source\": \"vultures@jpcert.or.jp\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/\", \"source\": \"vultures@jpcert.or.jp\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/\", \"source\": \"vultures@jpcert.or.jp\"}, {\"url\": \"https://www.oracle.com/security-alerts/cpujan2022.html\", \"source\": \"vultures@jpcert.or.jp\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.zmartzone.eu/\", \"source\": \"vultures@jpcert.or.jp\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://github.com/zmartzone/mod_auth_openidc\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Product\", \"Third Party Advisory\"]}, {\"url\": \"https://jvn.jp/en/jp/JVN49704918/index.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://www.oracle.com/security-alerts/cpujan2022.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": 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Advisory\"]},{\"url\":\"https://jvn.jp/en/jp/JVN49704918/index.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.oracle.com/security-alerts/cpujan2022.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.zmartzone.eu/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}", }, }
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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.