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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "6B7CB576-CA48-462E-A360-6CE14FADCC6A", "versionEndExcluding": "2.1.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:llhttp:llhttp:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "AF1511BB-A1F0-4AF9-80C3-5EB6317F8525", "versionEndExcluding": "6.0.6", "versionStartIncluding": "3.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:graalvm:20.3.4:*:*:*:enterprise:*:*:*", "matchCriteriaId": "9F300E13-1B40-4B35-ACA5-4D402CD41055", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:graalvm:21.3.0:*:*:*:enterprise:*:*:*", "matchCriteriaId": "B10E38A6-783C-45A2-98A1-12FA1EB3D3AA", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions."}, {"lang": "es", "value": "La funci\u00f3n parse en llhttp versiones anteriores a 2.1.4 y versiones anteriores a 6.0.6. ignora las extensiones chunk cuando analiza el cuerpo de las peticiones chunked. Esto conlleva a un Contrabando de Peticiones HTTP (HRS) bajo determinadas condiciones"}], "id": "CVE-2021-22960", "lastModified": "2024-11-21T05:51:01.460", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"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, "source": "[email protected]", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "[email protected]", "type": "Primary"}]}, "published": "2021-11-03T20:15:08.247", "references": [{"source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://hackerone.com/reports/1238099"}, {"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2022/dsa-5170"}, {"source": "[email protected]", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2022.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://hackerone.com/reports/1238099"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2022/dsa-5170"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2022.html"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-444"}], "source": "[email protected]", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-444"}], "source": "[email protected]", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHEA-2022:5139", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:12-8060020220523160029.ad008a3a", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-06-21T00:00:00Z"}, {"advisory": "RHSA-2021:5171", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:16-8050020211206113934.c5368500", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-12-16T00:00:00Z"}, {"advisory": "RHSA-2022:0350", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "nodejs:14-8050020211213115342.c5368500", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-02-01T00:00:00Z"}, {"advisory": "RHEA-2022:4925", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "nodejs:12-8010020220518102644.c27ad7f8", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2022-06-07T00:00:00Z"}, {"advisory": "RHEA-2022:5221", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "nodejs:12-8020020220523154454.4cda2c84", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2022-06-28T00:00:00Z"}, {"advisory": "RHEA-2022:5615", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "nodejs:12-8040020220523155137.522a0ee4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-07-19T00:00:00Z"}, {"advisory": "RHSA-2022:0246", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "nodejs:14-8040020211213111158.522a0ee4", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2022-01-25T00:00:00Z"}, {"advisory": "RHSA-2022:0041", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-nodejs14-nodejs-0:14.18.2-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2022-01-06T00:00:00Z"}, {"advisory": "RHSA-2022:0041", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-nodejs14-nodejs-nodemon-0:2.0.3-6.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2022-01-06T00:00:00Z"}, {"advisory": "RHSA-2022:4914", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-nodejs12-nodejs-0:12.22.12-2.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2022-06-06T00:00:00Z"}], "bugzilla": {"description": "llhttp: HTTP Request Smuggling when parsing the body of chunked requests", "id": "2014059", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2014059"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-444", "details": ["The parse function in llhttp < 2.1.4 and < 6.0.6. ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions.", "An HTTP Request Smuggling (HRS) vulnerability was found in the llhttp library, used by Node.JS. During the parsing of chunked messages, the chunk size parameter was not validated properly. In situations where HTTP conversations are being proxied (such as proxy, reverse-proxy, load-balancer), an attacker can use this flaw to inject arbitrary messages through the proxy. The highest threat from this vulnerability is to confidentiality and integrity."], "name": "CVE-2021-22960", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "nodejs", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:quay:3", "fix_state": "Will not fix", "package_name": "quay/quay-rhel8", "product_name": "Red Hat Quay 3"}], "public_date": "2021-10-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-22960\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-22960\nhttps://nodejs.org/en/blog/vulnerability/oct-2021-security-releases/"], "statement": "Red Hat Quay from version 3.4 consumes nodejs from RHEL, so security tracking is provided by the container health index on the customer portal [1]. Additionally there is no impact from this issue on Quay 3.3 and 3.2 because nodejs is only used at build time and is no longer shipped, starting with Quay 3.5 [2].\n[1] https://catalog.redhat.com/software/containers/quay/quay-rhel8/600e03aadd19c7786c43ae49?container-tabs=security\n[2] https://issues.redhat.com/browse/PROJQUAY-1409\nTherefore Quay component is marked as \"Will not fix\".", "threat_severity": "Low", "upstream_fix": "node 12.22.7, node 14.18.1, node 16.11.1, llhttp 6.0.6, llhttp 2.1.4"}