{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-3488", "assignerOrgId": "404fd4d2-a609-4245-b543-2c944a302a22", "state": "PUBLISHED", "assignerShortName": "isc", "dateReserved": "2022-10-13T11:13:40.533Z", "datePublished": "2023-01-25T21:37:47.872Z", "dateUpdated": "2025-04-01T14:12:27.102Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "404fd4d2-a609-4245-b543-2c944a302a22", "shortName": "isc", "dateUpdated": "2023-01-26T06:03:10.975Z"}, "title": "named may terminate unexpectedly when processing ECS options in repeated responses to iterative queries", "datePublic": "2023-01-25T00:00:00.000Z", "affected": [{"vendor": "ISC", "product": "BIND 9", "versions": [{"version": "9.11.4-S1", "lessThanOrEqual": "9.11.37-S1", "status": "affected", "versionType": "custom"}, {"version": "9.16.8-S1", "lessThanOrEqual": "9.16.36-S1", "status": "affected", "versionType": "custom"}], "defaultStatus": "unaffected"}], "metrics": [{"cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "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"}}], "descriptions": [{"lang": "en", "value": "Processing of repeated responses to the same query, where both responses contain ECS pseudo-options, but where the first is broken in some way, can cause BIND to exit with an assertion failure.\n\n'Broken' in this context is anything that would cause the resolver to reject the query response, such as a mismatch between query and answer name.\nThis issue affects BIND 9 versions 9.11.4-S1 through 9.11.37-S1 and 9.16.8-S1 through 9.16.36-S1."}], "impacts": [{"descriptions": [{"lang": "en", "value": "An attacker controlling a malicious nameserver could respond with two responses in quick succession, each with a \"CLIENT-SUBNET\" pseudo-option and where the first is broken. Processing the second response after the first causes named to terminate.\n\nAll affected versions of the BIND Supported Preview Edition are vulnerable, including those that are not configured to use ECS."}]}], "workarounds": [{"lang": "en", "value": "No workarounds known."}], "exploits": [{"lang": "en", "value": "We are not aware of any active exploits."}], "solutions": [{"lang": "en", "value": "Upgrade to the patched release most closely related to your current version of BIND 9: 9.16.37-S1."}], "credits": [{"lang": "en", "value": "ISC would like to thank Infoblox for bringing this vulnerability to our attention."}], "references": [{"url": "https://kb.isc.org/docs/cve-2022-3488", "name": "CVE-2022-3488", "tags": ["vendor-advisory"]}], "source": {"discovery": "EXTERNAL"}, "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:14:01.536Z"}, "title": "CVE Program Container", "references": [{"url": "https://kb.isc.org/docs/cve-2022-3488", "name": "CVE-2022-3488", "tags": ["vendor-advisory", "x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-617", "lang": "en", "description": "CWE-617 Reachable Assertion"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-01T14:12:10.800058Z", "id": "CVE-2022-3488", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-01T14:12:27.102Z"}}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:isc:bind:9.11.4:s1:*:*:supported_preview:*:*:*", "matchCriteriaId": "37F4F055-5DE3-45FC-82DE-E17679E7B939", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:bind:9.11.37:s1:*:*:supported_preview:*:*:*", "matchCriteriaId": "EF14D712-5FCF-492F-BE3E-745109E9D6E5", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:bind:9.16.8:s1:*:*:supported_preview:*:*:*", "matchCriteriaId": "288EAD80-574B-4839-9C2C-81D6D088A733", "vulnerable": true}, {"criteria": "cpe:2.3:a:isc:bind:9.16.36:s1:*:*:supported_preview:*:*:*", "matchCriteriaId": "F70347F2-6750-4497-B8F4-2036F4F4443A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Processing of repeated responses to the same query, where both responses contain ECS pseudo-options, but where the first is broken in some way, can cause BIND to exit with an assertion failure.\n\n'Broken' in this context is anything that would cause the resolver to reject the query response, such as a mismatch between query and answer name.\nThis issue affects BIND 9 versions 9.11.4-S1 through 9.11.37-S1 and 9.16.8-S1 through 9.16.36-S1."}, {"lang": "es", "value": "El procesamiento de respuestas repetidas a la misma consulta, donde ambas respuestas contienen pseudoopciones de ECS, pero donde la primera est\u00e1 rota de alguna manera, puede hacer que BIND salga con un error de aserci\u00f3n. \"Roto\" en este contexto es cualquier cosa que pueda causar que el solucionador rechace la respuesta a la consulta, como una falta de coincidencia entre el nombre de la consulta y la respuesta. Este problema afecta a las versiones 9.11.4-S1 a 9.11.37-S1 y 9.16.8-S1 a 9.16.36-S1 de BIND 9."}], "id": "CVE-2022-3488", "lastModified": "2025-04-01T15:15:52.967", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-officer@isc.org", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-01-26T21:15:52.097", "references": [{"source": "security-officer@isc.org", "tags": ["Vendor Advisory"], "url": "https://kb.isc.org/docs/cve-2022-3488"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://kb.isc.org/docs/cve-2022-3488"}], "sourceIdentifier": "security-officer@isc.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-617"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-617"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "bind: processing specially crafted responses in quick succession may lead to assertion failure", "id": "2164709", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2164709"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-20", "details": ["Processing of repeated responses to the same query, where both responses contain ECS pseudo-options, but where the first is broken in some way, can cause BIND to exit with an assertion failure.\n'Broken' in this context is anything that would cause the resolver to reject the query response, such as a mismatch between query and answer name.\nThis issue affects BIND 9 versions 9.11.4-S1 through 9.11.37-S1 and 9.16.8-S1 through 9.16.36-S1."], "name": "CVE-2022-3488", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "bind9.16", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "bind", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "dhcp", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-01-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-3488\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-3488\nhttps://kb.isc.org/docs/cve-2019-6468"], "statement": "This issue only affects the special feature preview branch of bind. Bind packages shipped with Red Hat Enterprise Linux are not affected by this flaw.", "threat_severity": "Moderate"}