CVE-2021-44832
- Source
- https://cve.org/CVERecord?id=CVE-2021-44832
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44832.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-44832
- Aliases
- Downstream
- Related
- Published
- 2021-12-28T20:15:08.400Z
- Modified
- 2026-07-08T05:57:42.795395231Z
- Severity
-
- 6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI data source names to the java protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2.
- Database specific
{ "unresolved_ranges": [ { "extracted_events": [ { "fixed": "12.0.0.4.6" } ], "source": "CPE_RANGE", "vendor_product": "oracle:communications_brm_-_elastic_charging_engine", "cpes": [ "cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "8.0.0.0" }, { "last_affected": "8.5.1.0" }, { "introduced": "8.3.0.0" }, { "last_affected": "8.5.1.0" } ], "source": "CPE_RANGE", "vendor_product": "oracle:communications_diameter_signaling_router", "cpes": [ "cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "fixed": "12.0.0.4.4" } ], "source": "CPE_RANGE", "vendor_product": "oracle:communications_offline_mediation_controller", "cpes": [ "cpe:2.3:a:oracle:communications_offline_mediation_controller:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "12.2.0" }, { "last_affected": "12.2.24" } ], "source": "CPE_RANGE", "vendor_product": "oracle:policy_automation", "cpes": [ "cpe:2.3:a:oracle:policy_automation:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "12.2.0" }, { "last_affected": "12.2.24" } ], "source": "CPE_RANGE", "vendor_product": "oracle:policy_automation_for_mobile_devices", "cpes": [ "cpe:2.3:a:oracle:policy_automation_for_mobile_devices:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "17.12.0" }, { "last_affected": "17.12.11" }, { "introduced": "18.8.0" }, { "last_affected": "18.8.13" }, { "introduced": "19.12.0" }, { "last_affected": "19.12.12" }, { "introduced": "20.12.0" }, { "last_affected": "20.12.7" }, { "introduced": "17.12.0" }, { "last_affected": "17.12.11" }, { "introduced": "18.8.0" }, { "last_affected": "18.8.13" }, { "introduced": "19.12.0" }, { "last_affected": "19.12.12" }, { "introduced": "20.12.0" }, { "last_affected": "20.12.7" } ], "source": "CPE_RANGE", "vendor_product": "oracle:primavera_gateway", "cpes": [ "cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "19.12.0" }, { "last_affected": "19.12.18.0" }, { "introduced": "20.12.0.0" }, { "last_affected": "20.12.12.0" }, { "introduced": "19.12.0.0" }, { "last_affected": "19.12.18.0" }, { "introduced": "20.12.0.0" }, { "last_affected": "20.12.12.0" } ], "source": "CPE_RANGE", "vendor_product": "oracle:primavera_p6_enterprise_project_portfolio_management", "cpes": [ "cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "last_affected": "21.12" } ], "source": "CPE_RANGE", "vendor_product": "oracle:siebel_ui_framework", "cpes": [ "cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "2.0-beta7" }, { "last_affected": "2.0-beta7" }, { "introduced": "2.0-beta8" }, { "last_affected": "2.0-beta8" }, { "introduced": "2.0-beta9" }, { "last_affected": "2.0-beta9" }, { "introduced": "2.0-rc1" }, { "last_affected": "2.0-rc1" }, { "introduced": "2.0-rc2" }, { "last_affected": "2.0-rc2" } ], "source": "CPE_STRING", "vendor_product": "apache:log4j", "cpes": [ "cpe:2.3:a:apache:log4j:2.0:beta7:*:*:*:*:*:*", "cpe:2.3:a:apache:log4j:2.0:beta8:*:*:*:*:*:*", "cpe:2.3:a:apache:log4j:2.0:beta9:*:*:*:*:*:*", "cpe:2.3:a:apache:log4j:2.0:rc1:*:*:*:*:*:*", "cpe:2.3:a:apache:log4j:2.0:rc2:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "4.10.0.16" }, { "last_affected": "4.10.0.16" } ], "source": "CPE_STRING", "vendor_product": "cisco:cloudcenter", "cpes": [ "cpe:2.3:a:cisco:cloudcenter:4.10.0.16:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "9.0" }, { "last_affected": "9.0" } ], "source": "CPE_STRING", "vendor_product": "debian:debian_linux", "cpes": [ "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "34" }, { "last_affected": "34" }, { "introduced": "35" }, { "last_affected": "35" } ], "source": "CPE_STRING", "vendor_product": "fedoraproject:fedora", "cpes": [ "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "12.0.0.5.0" }, { "last_affected": "12.0.0.5.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:communications_brm_-_elastic_charging_engine", "cpes": [ "cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.5.0:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "6.3" }, { "last_affected": "6.3" }, { "introduced": "6.4" }, { "last_affected": "6.4" }, { "introduced": "6.3" }, { "last_affected": "6.3" }, { "introduced": "6.4" }, { "last_affected": "6.4" } ], "source": "CPE_STRING", "vendor_product": "oracle:communications_interactive_session_recorder", "cpes": [ "cpe:2.3:a:oracle:communications_interactive_session_recorder:6.3:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:communications_interactive_session_recorder:6.4:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "12.0.0.5.0" }, { "last_affected": "12.0.0.5.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:communications_offline_mediation_controller", "cpes": [ "cpe:2.3:a:oracle:communications_offline_mediation_controller:12.0.0.5.0:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "12.1.0" }, { "last_affected": "12.1.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:flexcube_private_banking", "cpes": [ "cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "2.5.2.1" }, { "last_affected": "2.5.2.1" }, { "introduced": "3.0.0.0" }, { "last_affected": "3.0.0.0" }, { "introduced": "3.1.0.3" }, { "last_affected": "3.1.0.3" } ], "source": "CPE_STRING", "vendor_product": "oracle:health_sciences_data_management_workbench", "cpes": [ "cpe:2.3:a:oracle:health_sciences_data_management_workbench:2.5.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:health_sciences_data_management_workbench:3.0.0.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:health_sciences_data_management_workbench:3.1.0.3:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "21.12.0" }, { "last_affected": "21.12.0" }, { "introduced": "21.12.0" }, { "last_affected": "21.12.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:primavera_gateway", "cpes": [ "cpe:2.3:a:oracle:primavera_gateway:21.12.0:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "21.12.0.0" }, { "last_affected": "21.12.0.0" }, { "introduced": "21.12.0.0" }, { "last_affected": "21.12.0.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:primavera_p6_enterprise_project_portfolio_management", "cpes": [ "cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:21.12.0.0:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "18.8" }, { "last_affected": "18.8" }, { "introduced": "19.12" }, { "last_affected": "19.12" }, { "introduced": "20.12" }, { "last_affected": "20.12" }, { "introduced": "21.12" }, { "last_affected": "21.12" }, { "introduced": "18.8" }, { "last_affected": "18.8" }, { "introduced": "19.12" }, { "last_affected": "19.12" }, { "introduced": "20.12" }, { "last_affected": "20.12" }, { "introduced": "21.12" }, { "last_affected": "21.12" } ], "source": "CPE_STRING", "vendor_product": "oracle:primavera_unifier", "cpes": [ "cpe:2.3:a:oracle:primavera_unifier:18.8:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:primavera_unifier:20.12:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:primavera_unifier:21.12:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "3.6.1" }, { "last_affected": "3.6.1" } ], "source": "CPE_STRING", "vendor_product": "oracle:product_lifecycle_analytics", "cpes": [ "cpe:2.3:a:oracle:product_lifecycle_analytics:3.6.1:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "16.0.3" }, { "last_affected": "16.0.3" } ], "source": "CPE_STRING", "vendor_product": "oracle:retail_assortment_planning", "cpes": [ "cpe:2.3:a:oracle:retail_assortment_planning:16.0.3:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "14.2" }, { "last_affected": "14.2" } ], "source": "CPE_STRING", "vendor_product": "oracle:retail_fiscal_management", "cpes": [ "cpe:2.3:a:oracle:retail_fiscal_management:14.2:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "18.0" }, { "last_affected": "18.0" }, { "introduced": "19.1" }, { "last_affected": "19.1" } ], "source": "CPE_STRING", "vendor_product": "oracle:retail_order_broker", "cpes": [ "cpe:2.3:a:oracle:retail_order_broker:18.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:retail_order_broker:19.1:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "17.0.4" }, { "last_affected": "17.0.4" }, { "introduced": "18.0.3" }, { "last_affected": "18.0.3" }, { "introduced": "19.0.2" }, { "last_affected": "19.0.2" }, { "introduced": "20.0.1" }, { "last_affected": "20.0.1" }, { "introduced": "21.0.1" }, { "last_affected": "21.0.1" } ], "source": "CPE_STRING", "vendor_product": "oracle:retail_xstore_point_of_service", "cpes": [ "cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:retail_xstore_point_of_service:20.0.1:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:retail_xstore_point_of_service:21.0.1:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "21.12" }, { "last_affected": "21.12" } ], "source": "CPE_STRING", "vendor_product": "oracle:siebel_ui_framework", "cpes": [ "cpe:2.3:a:oracle:siebel_ui_framework:21.12:*:*:*:*:*:*:*" ] }, { "extracted_events": [ { "introduced": "12.2.1.3.0" }, { "last_affected": "12.2.1.3.0" }, { "introduced": "12.2.1.4.0" }, { "last_affected": "12.2.1.4.0" }, { "introduced": "14.1.1.0.0" }, { "last_affected": "14.1.1.0.0" }, { "introduced": "12.2.1.3.0" }, { "last_affected": "12.2.1.3.0" }, { "introduced": "12.2.1.4.0" }, { "last_affected": "12.2.1.4.0" }, { "introduced": "14.1.1.0.0" }, { "last_affected": "14.1.1.0.0" } ], "source": "CPE_STRING", "vendor_product": "oracle:weblogic_server", "cpes": [ "cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*" ] } ] }- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/
- http://www.openwall.com/lists/oss-security/2021/12/28/1
- https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf
- https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143
- https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html
- https://security.netapp.com/advisory/ntap-20220104-0001/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
- https://issues.apache.org/jira/browse/LOG4J2-3293
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
Affected packages
Git / github.com/apache/logging-log4j2
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/logging-log4j2
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedLast affected
- Database specific
{ "extracted_events": [ { "introduced": "2.0.1" }, { "fixed": "2.3.2" }, { "introduced": "2.4" }, { "fixed": "2.12.4" }, { "introduced": "2.13.0" }, { "fixed": "2.17.1" }, { "introduced": "2.0-NA" }, { "last_affected": "2.0-NA" } ], "source": [ "CPE_RANGE", "CPE_STRING" ], "cpe": [ "cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:*", "cpe:2.3:a:apache:log4j:2.0:-:*:*:*:*:*:*" ] }
Affected versions
2.*
2.0-NA
log4j-2.*
log4j-2.0
log4j-2.10-rc1
log4j-2.10.0
log4j-2.11.0
log4j-2.11.0-rc1
log4j-2.11.1
log4j-2.11.1-rc1
log4j-2.11.2
log4j-2.11.2-rc1
log4j-2.11.2-rc2
log4j-2.11.2-rc3
log4j-2.12.0
log4j-2.12.0-rc1
log4j-2.12.0-rc2
log4j-2.12.1
log4j-2.12.1-rc1
log4j-2.12.2-rc1
log4j-2.12.3-rc1
log4j-2.13.0-rc2
log4j-2.13.1
log4j-2.13.1-rc1
log4j-2.13.1-rc2
log4j-2.13.2
log4j-2.13.2-rc1
log4j-2.13.3
log4j-2.13.3-rc1
log4j-2.14.0-rc1
log4j-2.14.1-rc1
log4j-2.15.0-rc1
log4j-2.15.0-rc2
log4j-2.15.1-rc1
log4j-2.16.0-rc1
log4j-2.17.0-rc1
log4j-2.4
log4j-2.4.1
log4j-2.5
log4j-2.5-rc1
log4j-2.7
log4j-2.7-rc1
log4j-2.7-rc2
log4j-2.8
log4j-2.8-rc1
log4j-2.8.1
log4j-2.8.1-rc1
log4j-2.9-rc1
log4j-2.9.0
log4j-2.9.1-rc1
rel/2.*
rel/2.0
rel/2.10.0
rel/2.11.0
rel/2.11.1
rel/2.11.2
rel/2.12.0
rel/2.12.1
rel/2.12.2
rel/2.12.3
rel/2.13.0
rel/2.13.1
rel/2.13.2
rel/2.13.3
rel/2.14.0
rel/2.14.1
rel/2.15.0
rel/2.16.0
rel/2.17.0
rel/2.4
rel/2.4.1
rel/2.5
rel/2.7
rel/2.8
rel/2.8.1
rel/2.9.0