{ "containers": { "cna": { "affected": [ { "product": "Apache Tomcat", "vendor": "Apache Software Foundation", "versions": [ { "status": "affected", "version": "Apache Tomcat 10 10.0.0-M1 to 10.0.5" }, { "status": "affected", "version": "Apache Tomcat 9 9.0.0.M1 to 9.0.45" }, { "status": "affected", "version": "Apache Tomcat 8.5 8.5.0 to 8.5.65" }, { "status": "affected", "version": "Apache Tomcat 7 7.0.0 to 7.0.108" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65." } ], "problemTypes": [ { "descriptions": [ { "description": "Authentication weaknees", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-08-21T04:07:59.000Z", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://lists.apache.org/thread.html/r59f9ef03929d32120f91f4ea7e6e79edd5688d75d0a9b65fd26d1fe8%40%3Cannounce.tomcat.apache.org%3E" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "name": "[debian-lts-announce] 20210805 [SECURITY] [DLA 2733-1] tomcat8 security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00009.html" }, { "name": "DSA-4952", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2021/dsa-4952" }, { "name": "DSA-4986", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2021/dsa-4986" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210827-0007/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "name": "GLSA-202208-34", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202208-34" } ], "source": { "discovery": "UNKNOWN" }, "title": "Auth weakness in JNDIRealm", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@apache.org", "ID": "CVE-2021-30640", "STATE": "PUBLIC", "TITLE": "Auth weakness in JNDIRealm" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Apache Tomcat", "version": { "version_data": [ { "version_affected": "=", "version_name": "Apache Tomcat 10", "version_value": "10.0.0-M1 to 10.0.5" }, { "version_affected": "=", "version_name": "Apache Tomcat 9", "version_value": "9.0.0.M1 to 9.0.45" }, { "version_affected": "=", "version_name": "Apache Tomcat 8.5", "version_value": "8.5.0 to 8.5.65" }, { "version_affected": "=", "version_name": "Apache Tomcat 7", "version_value": "7.0.0 to 7.0.108" } ] } } ] }, "vendor_name": "Apache Software Foundation" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. 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