{"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": "2024-08-02T16:17:04.269Z"}, "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": "2023-06-21T10:26:16.916Z"}, "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"]}]}]}}

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{"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", "upstream_fix": "tomcat 8.5.88, tomcat 9.0.74, tomcat 10.1.8, tomcat 11.0.0"}