CVE-2023-34981

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-34981", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2023-06-08T12:48:27.995Z", "datePublished": "2023-06-21T10:26:16.916Z", "dateUpdated": "2025-02-13T16:55:41.813Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache Tomcat", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "11.0.0-M5"}, {"status": "affected", "version": "10.1.8"}, {"status": "affected", "version": "9.0.74"}, {"status": "affected", "version": "8.5.88"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Hidenobu Hayashi and Yuichiro Fukubayashi of M3, Inc."}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak."}], "value": "A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak."}], "metrics": [{"other": {"content": {"text": "important"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"description": "Incorrect loop logic", "lang": "en"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2023-07-18T07:06:13.276Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz"}, {"url": "https://security.netapp.com/advisory/ntap-20230714-0003/"}], "source": {"discovery": "EXTERNAL"}, "title": "Apache Tomcat: AJP response header mix-up", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T16:17:04.269Z"}, "title": "CVE Program Container", "references": [{"tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz"}, {"url": "https://security.netapp.com/advisory/ntap-20230714-0003/", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-732", "lang": "en", "description": "CWE-732 Incorrect Permission Assignment for Critical Resource"}]}], "affected": [{"vendor": "apache", "product": "tomcat", "cpes": ["cpe:2.3:a:apache:tomcat:10.1.8:*:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:8.5.88:*:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:9.0.74:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "10.1.8", "status": "affected"}, {"version": "11.0.0", "status": "affected"}, {"version": "8.5.88", "status": "affected"}, {"version": "9.0.74", "status": "affected"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-10-09T14:50:34.786171Z", "id": "CVE-2023-34981", "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": "2024-10-09T14:58:59.734Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20230714-0003/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T16:17:04.269Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-34981", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-09T14:50:34.786171Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:apache:tomcat:10.1.8:*:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:8.5.88:*:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:9.0.74:*:*:*:*:*:*:*"], "vendor": "apache", "product": "tomcat", "versions": [{"status": "affected", "version": "10.1.8"}, {"status": "affected", "version": "11.0.0"}, {"status": "affected", "version": "8.5.88"}, {"status": "affected", "version": "9.0.74"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-732", "description": "CWE-732 Incorrect Permission Assignment for Critical Resource"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-09T14:57:48.497Z"}}], "cna": {"title": "Apache Tomcat: AJP response header mix-up", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "Hidenobu Hayashi and Yuichiro Fukubayashi of M3, Inc."}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}}], "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Tomcat", "versions": [{"status": "affected", "version": "11.0.0-M5"}, {"status": "affected", "version": "10.1.8"}, {"status": "affected", "version": "9.0.74"}, {"status": "affected", "version": "8.5.88"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz", "tags": ["vendor-advisory"]}, {"url": "https://security.netapp.com/advisory/ntap-20230714-0003/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak.", "supportingMedia": [{"type": "text/html", "value": "A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Incorrect loop logic"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2023-06-21T10:26:16.916Z"}}}, "cveMetadata": {"cveId": "CVE-2023-34981", "state": "PUBLISHED", "dateUpdated": "2024-10-09T14:58:59.734Z", "dateReserved": "2023-06-08T12:48:27.995Z", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "datePublished": "2023-06-21T10:26:16.916Z", "assignerShortName": "apache"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Apache Tomcat", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "11.0.0-M5"}, {"status": "affected", "version": "10.1.8"}, {"status": "affected", "version": "9.0.74"}, {"status": "affected", "version": "8.5.88"}]}], "source": "security@apache.org"}, {"affectedData": [{"cpes": ["cpe:2.3:a:apache:tomcat:10.1.8:*:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:8.5.88:*:*:*:*:*:*:*", "cpe:2.3:a:apache:tomcat:9.0.74:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "tomcat", "vendor": "apache", "versions": [{"status": "affected", "version": "10.1.8"}, {"status": "affected", "version": "11.0.0"}, {"status": "affected", "version": "8.5.88"}, {"status": "affected", "version": "9.0.74"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:tomcat:8.5.88:*:*:*:*:*:*:*", "matchCriteriaId": "E6EE9DE8-16EA-44D0-A03D-69F319D7DA00", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.74:*:*:*:*:*:*:*", "matchCriteriaId": "16971568-BE35-4653-B828-B66982DF6E21", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:10.1.8:*:*:*:*:*:*:*", "matchCriteriaId": "74C4852D-81E8-46EC-8B54-313CB096B34A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:*", "matchCriteriaId": "538E68C4-0BA4-495F-AEF8-4EF6EE7963CF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak."}], "id": "CVE-2023-34981", "lastModified": "2026-06-17T06:04:12.667", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-34981", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-10-09T14:50:34.786171Z", "version": "2.0.3"}}]}, "published": "2023-06-21T11:15:09.410", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20230714-0003/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20230714-0003/"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-732"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "tomcat: response headers from the previous request leading to an information leak", "id": "2216439", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2216439"}, "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:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-200", "details": ["A regression in the fix for bug 66512 in Apache Tomcat 11.0.0-M5, 10.1.8, 9.0.74 and 8.5.88 meant that, if a response did not include any HTTP headers no AJP SEND_HEADERS messare woudl be sent for the response which in turn meant that at least one AJP proxy (mod_proxy_ajp) would use the response headers from the previous request leading to an information leak.", "A flaw was found in Tomcat. If a response did not have any HTTP headers set, no AJP SEND_HEADERS message would be sent, resulting in at least one AJP based proxy (mod_proxy_ajp) using the response headers from the previous request for the current request, leading to an information leak. The information leaked may give a user sensitive information which is uncontrolled."], "name": "CVE-2023-34981", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "tomcat6", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "tomcat", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "pki-deps:10.6/pki-servlet-engine", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "pki-servlet-engine", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat JBoss Web Server 5"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:6", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat JBoss Web Server 6"}], "public_date": "2023-06-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-34981\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-34981\nhttps://github.com/advisories/GHSA-mppv-79ch-vw6q\nhttps://lists.apache.org/thread/j1ksjh9m9gx1q60rtk1sbzmxhvj5h5qz"], "threat_severity": "Important"}

{}