CVE-2021-44832

MEDIUM

6.6

Description

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.

CVE Details

CVSS v3.1 Score6.6

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredHIGH

User InteractionNONE

Published12/28/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

apache:log4jcisco:cloudcenterdebian:debian_linuxfedoraproject:fedoraoracle:communications_brm_-_elastic_charging_engineoracle:communications_diameter_signaling_routeroracle:communications_interactive_session_recorderoracle:communications_offline_mediation_controlleroracle:flexcube_private_bankingoracle:health_sciences_data_management_workbenchoracle:policy_automationoracle:policy_automation_for_mobile_devicesoracle:primavera_gatewayoracle:primavera_p6_enterprise_project_portfolio_managementoracle:primavera_unifieroracle:product_lifecycle_analyticsoracle:retail_assortment_planningoracle:retail_fiscal_managementoracle:retail_order_brokeroracle:retail_xstore_point_of_serviceoracle:siebel_ui_frameworkoracle:weblogic_server

Weaknesses (CWE)

CWE-20CWE-74CWE-20

References

http://www.openwall.com/lists/oss-security/2021/12/28/1(security@apache.org)

https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf(security@apache.org)

https://issues.apache.org/jira/browse/LOG4J2-3293(security@apache.org)

https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143(security@apache.org)

https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html(security@apache.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/(security@apache.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/(security@apache.org)

https://security.netapp.com/advisory/ntap-20220104-0001/(security@apache.org)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd(security@apache.org)

https://www.oracle.com/security-alerts/cpuapr2022.html(security@apache.org)

https://www.oracle.com/security-alerts/cpujan2022.html(security@apache.org)

https://www.oracle.com/security-alerts/cpujul2022.html(security@apache.org)

http://www.openwall.com/lists/oss-security/2021/12/28/1(af854a3a-2127-422b-91ae-364da2661108)

https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://issues.apache.org/jira/browse/LOG4J2-3293(af854a3a-2127-422b-91ae-364da2661108)

https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20220104-0001/(af854a3a-2127-422b-91ae-364da2661108)

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuapr2022.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpujan2022.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpujul2022.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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