CVE-2001-1469

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2001-01-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The RC4 stream cipher as used by SSH1 allows remote attackers to modify messages without detection by XORing the original message's cyclic redundancy check (CRC) with the CRC of a mask consisting of all the bits of the original message that were modified."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-10T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "ssh-rc4-modify-packets(6449)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6449"}, {"name": "VU#25309", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/25309"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-1469", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The RC4 stream cipher as used by SSH1 allows remote attackers to modify messages without detection by XORing the original message's cyclic redundancy check (CRC) with the CRC of a mask consisting of all the bits of the original message that were modified."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "ssh-rc4-modify-packets(6449)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6449"}, {"name": "VU#25309", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/25309"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T04:58:11.406Z"}, "title": "CVE Program Container", "references": [{"name": "ssh-rc4-modify-packets(6449)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6449"}, {"name": "VU#25309", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/25309"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2001-1469", "datePublished": "2005-04-21T04:00:00.000Z", "dateReserved": "2005-04-21T00:00:00.000Z", "dateUpdated": "2024-08-08T04:58:11.406Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ssh:ssh:1.2.24:*:*:*:*:*:*:*", "matchCriteriaId": "B0EDBA45-FDEE-4D4B-A6FF-7E953B523DAE", "vulnerable": true}, {"criteria": "cpe:2.3:a:ssh:ssh:1.2.25:*:*:*:*:*:*:*", "matchCriteriaId": "7AF5BDEF-E86B-4F4D-AF6D-B27044A96B1E", "vulnerable": true}, {"criteria": "cpe:2.3:a:ssh:ssh:1.2.26:*:*:*:*:*:*:*", "matchCriteriaId": "7D0FF07F-E13B-425F-9892-C50B326B2944", "vulnerable": true}, {"criteria": "cpe:2.3:a:ssh:ssh:1.2.27:*:*:*:*:*:*:*", "matchCriteriaId": "338EDA76-05D6-48C0-952E-6244A5F206F3", "vulnerable": true}, {"criteria": "cpe:2.3:a:ssh:ssh:1.2.28:*:*:*:*:*:*:*", "matchCriteriaId": "F719468E-A218-4EB5-9F8D-7841E84F44C8", "vulnerable": true}, {"criteria": "cpe:2.3:a:ssh:ssh:1.2.29:*:*:*:*:*:*:*", "matchCriteriaId": "1E4FCD36-0009-4A93-A190-8FDD11C672CA", "vulnerable": true}, {"criteria": "cpe:2.3:a:ssh:ssh:1.2.30:*:*:*:*:*:*:*", "matchCriteriaId": "71727854-1B75-465F-AF8C-DFE6EFF46B40", "vulnerable": true}, {"criteria": "cpe:2.3:a:ssh:ssh:1.2.31:*:*:*:*:*:*:*", "matchCriteriaId": "64B76EA2-D3A6-4751-ADE6-998C2A7B44FA", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The RC4 stream cipher as used by SSH1 allows remote attackers to modify messages without detection by XORing the original message's cyclic redundancy check (CRC) with the CRC of a mask consisting of all the bits of the original message that were modified."}], "id": "CVE-2001-1469", "lastModified": "2026-06-16T21:56:20.200", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2001-01-18T05:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/25309"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6449"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/25309"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6449"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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