CVE-2021-44832
medium · 6.6Apache 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.
6.6
CVSS
97.9%
EPSS (exploit prob.)
100th
EPSS percentile
2021-12-28
Published
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20CWE-74
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| apache | log4j | >= 2.0.1, < 2.3.2 |
| apache | log4j | >= 2.4, < 2.12.4 |
| apache | log4j | >= 2.13.0, < 2.17.1 |
| apache | log4j | 2.0 |
| apache | log4j | 2.0 |
| apache | log4j | 2.0 |
| apache | log4j | 2.0 |
| apache | log4j | 2.0 |
| apache | log4j | 2.0 |
| oracle | communications_diameter_signaling_router | >= 8.0.0.0, <= 8.5.1.0 |
| oracle | communications_interactive_session_recorder | 6.3 |
| oracle | communications_interactive_session_recorder | 6.4 |
| oracle | primavera_gateway | >= 17.12.0, <= 17.12.11 |
| oracle | primavera_gateway | >= 18.8.0, <= 18.8.13 |
| oracle | primavera_gateway | >= 19.12.0, <= 19.12.12 |
| oracle | primavera_gateway | >= 20.12.0, <= 20.12.7 |
| oracle | primavera_gateway | 21.12.0 |
| oracle | primavera_p6_enterprise_project_portfolio_management | >= 19.12.0, <= 19.12.18.0 |
| oracle | primavera_p6_enterprise_project_portfolio_management | >= 20.12.0.0, <= 20.12.12.0 |
| oracle | primavera_p6_enterprise_project_portfolio_management | 21.12.0.0 |
| oracle | primavera_unifier | 18.8 |
| oracle | primavera_unifier | 19.12 |
| oracle | primavera_unifier | 20.12 |
| oracle | primavera_unifier | 21.12 |
| oracle | retail_assortment_planning | 16.0.3 |
| oracle | retail_fiscal_management | 14.2 |
| oracle | siebel_ui_framework | 21.12 |
| oracle | weblogic_server | 12.2.1.3.0 |
| oracle | weblogic_server | 12.2.1.4.0 |
| oracle | weblogic_server | 14.1.1.0.0 |
| cisco | cloudcenter | 4.10.0.16 |
| fedoraproject | fedora | 34 |
| fedoraproject | fedora | 35 |
| debian | debian_linux | 9.0 |
| oracle | communications_brm_-_elastic_charging_engine | < 12.0.0.4.6 |
| oracle | communications_brm_-_elastic_charging_engine | 12.0.0.5.0 |
| oracle | communications_diameter_signaling_router | >= 8.3.0.0, <= 8.5.1.0 |
| oracle | communications_interactive_session_recorder | 6.3 |
| oracle | communications_interactive_session_recorder | 6.4 |
| oracle | communications_offline_mediation_controller | < 12.0.0.4.4 |
Check a specific version with /api/v1/cve/match.
References
- http://www.openwall.com/lists/oss-security/2021/12/28/1
- https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf
- https://issues.apache.org/jira/browse/LOG4J2-3293
- https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143
- https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html
- 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/
- https://security.netapp.com/advisory/ntap-20220104-0001/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- http://www.openwall.com/lists/oss-security/2021/12/28/1
- https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf
- https://issues.apache.org/jira/browse/LOG4J2-3293
- https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143
- https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html
- 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/
- https://security.netapp.com/advisory/ntap-20220104-0001/
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-44832