6.6
MEDIUM
CVE-2021-44832
Apache Log4j2 JNDI LDAP Remote Code Execution
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.

INFO

Published Date :

Dec. 28, 2021, 8:15 p.m.

Last Modified :

Nov. 21, 2024, 6:31 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

0.7
Public PoC/Exploit Available at Github

CVE-2021-44832 has a 71 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2021-44832 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Oracle weblogic_server
2 Oracle siebel_ui_framework
3 Oracle primavera_unifier
4 Oracle retail_xstore_point_of_service
5 Oracle primavera_p6_enterprise_project_portfolio_management
6 Oracle flexcube_private_banking
7 Oracle communications_diameter_signaling_router
8 Oracle communications_interactive_session_recorder
9 Oracle communications_offline_mediation_controller
10 Oracle primavera_gateway
11 Oracle retail_order_broker
12 Oracle policy_automation
13 Oracle retail_assortment_planning
14 Oracle retail_fiscal_management
15 Oracle policy_automation_for_mobile_devices
16 Oracle communications_brm_-_elastic_charging_engine
17 Oracle health_sciences_data_management_workbench
18 Oracle product_lifecycle_analytics
1 Fedoraproject fedora
1 Debian debian_linux
1 Apache log4j
1 Cisco cloudcenter
: Total Affected Vendor : 5 | Products : 22
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-44832.

URL Resource
http://www.openwall.com/lists/oss-security/2021/12/28/1 Mailing List Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf Third Party Advisory
https://issues.apache.org/jira/browse/LOG4J2-3293 Issue Tracking Patch Vendor Advisory
https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143 Mailing List Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html Mailing List Third Party Advisory
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/ Third Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Patch Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/12/28/1 Mailing List Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf Third Party Advisory
https://issues.apache.org/jira/browse/LOG4J2-3293 Issue Tracking Patch Vendor Advisory
https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143 Mailing List Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html Mailing List Third Party Advisory
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/ Third Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html Patch Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
bananaacaat/Log4j-Detector

None

Java

Updated: 6 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : June 16, 2024, 4:31 p.m. This repo has been linked 4 different CVEs too.
Profile Photo
hinat0y/Dataset12

None

Shell

Updated: 7 months, 1 week ago
0 stars 1 fork 1 watcher
Born at : May 2, 2024, 9:30 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset11

None

Shell

Updated: 7 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:29 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset10

None

Shell

Updated: 7 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:27 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset9

None

Shell

Updated: 7 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:26 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset7

None

Shell

Updated: 7 months ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:24 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset6

None

Updated: 7 months ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:22 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset5

None

Updated: 7 months ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:21 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset4

None

Updated: 7 months ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:19 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset3

None

Updated: 7 months ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:18 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset2

None

Updated: 7 months ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:16 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
hinat0y/Dataset1

None

Updated: 7 months ago
0 stars 0 fork 0 watcher
Born at : May 2, 2024, 9:14 p.m. This repo has been linked 73 different CVEs too.
Profile Photo
chenghungpan/test_data

None

Updated: 8 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : April 6, 2024, 4:08 p.m. This repo has been linked 19 different CVEs too.
Profile Photo
paras98/Log4Shell

None

Updated: 8 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : April 4, 2024, 2:14 a.m. This repo has been linked 4 different CVEs too.
Profile Photo
NaInSec/CVE-PoC-in-GitHub

All CVE - PoC in GitHub

poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate

Updated: 1 month, 3 weeks ago
8 stars 3 fork 3 watcher
Born at : March 22, 2024, 3:58 p.m. This repo has been linked 928 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-44832 vulnerability anywhere in the article.

  • huntress.com
Critical RCE Vulnerability Updates (log4j - CVE-2021-44228) | Huntress

Our team is investigating CVE-2021-44228, a critical vulnerability that’s affecting a Java logging package log4j which is used in a significant amount of software, including Apache, Apple iCloud, Stea ... Read more

Published Date: Jul 21, 2024 (5 months, 1 week ago)
CVE-2021-44832 CVE-2021-45105 CVE-2021-44228

The following table lists the changes that have been made to the CVE-2021-44832 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2021/12/28/1
    Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf
    Added Reference https://issues.apache.org/jira/browse/LOG4J2-3293
    Added Reference https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143
    Added Reference https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html
    Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/
    Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/
    Added Reference https://security.netapp.com/advisory/ntap-20220104-0001/
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
    Added Reference https://www.oracle.com/security-alerts/cpuapr2022.html
    Added Reference https://www.oracle.com/security-alerts/cpujan2022.html
    Added Reference https://www.oracle.com/security-alerts/cpujul2022.html
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Apache Software Foundation https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/ [No types assigned]
    Added Reference Apache Software Foundation https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/ [No types assigned]
    Removed Reference Apache Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/
    Removed Reference Apache Software Foundation https://lists.fedoraproject.org/archives/list/[email protected]/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/
  • Modified Analysis by [email protected]

    Aug. 09, 2022

    Action Type Old Value New Value
    Changed Reference Type https://www.oracle.com/security-alerts/cpuapr2022.html Third Party Advisory https://www.oracle.com/security-alerts/cpuapr2022.html Patch, Third Party Advisory
    Changed Reference Type https://www.oracle.com/security-alerts/cpujul2022.html No Types Assigned https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory
    Removed CWE NIST CWE-74
    Changed CPE Configuration OR *cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* versions from (including) 8.3.0.0 up to (including) 8.5.1.0 *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.3:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 17.12.0 up to (including) 17.12.11 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 18.8.0 up to (including) 18.8.13 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 19.12.0 up to (including) 19.12.12 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 20.12.0 up to (including) 20.12.7 *cpe:2.3:a:oracle:primavera_gateway:21.12.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 19.12.0.0 up to (including) 19.12.18.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 20.12.0.0 up to (including) 20.12.12.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:21.12.0.0:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:* versions up to (including) 21.12 *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:*:*:*:*:*:*:* OR *cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.0.4.6 *cpe:2.3:a:oracle:communications_brm_-_elastic_charging_engine:12.0.0.5.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* versions from (including) 8.3.0.0 up to (including) 8.5.1.0 *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.3:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_offline_mediation_controller:*:*:*:*:*:*:*:* versions up to (excluding) 12.0.0.4.4 *cpe:2.3:a:oracle:communications_offline_mediation_controller:12.0.0.5.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:a:oracle:policy_automation:*:*:*:*:*:*:*:* versions from (including) 12.2.0 up to (including) 12.2.24 *cpe:2.3:a:oracle:policy_automation_for_mobile_devices:*:*:*:*:*:*:*:* versions from (including) 12.2.0 up to (including) 12.2.24 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 17.12.0 up to (including) 17.12.11 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 18.8.0 up to (including) 18.8.13 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 19.12.0 up to (including) 19.12.12 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 20.12.0 up to (including) 20.12.7 *cpe:2.3:a:oracle:primavera_gateway:21.12.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 19.12.0.0 up to (including) 19.12.18.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 20.12.0.0 up to (including) 20.12.12.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:21.12.0.0:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:a:oracle:product_lifecycle_analytics:3.6.1:*:*:*:*:*:*:* *cpe:2.3:a:oracle:retail_order_broker:18.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:retail_order_broker:19.1:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:* versions up to (including) 21.12 *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:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 25, 2022

    Action Type Old Value New Value
    Added Reference https://www.oracle.com/security-alerts/cpujul2022.html [No Types Assigned]
  • Modified Analysis by [email protected]

    Jul. 01, 2022

    Action Type Old Value New Value
    Removed CVSS V2 NIST (AV:N/AC:M/Au:S/C:P/I:P/A:P)
    Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:C/I:C/A:C)
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/ Mailing List, Third Party Advisory
    Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/ Mailing List, Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20220104-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20220104-0001/ Third Party Advisory
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd Third Party Advisory
    Changed Reference Type https://www.oracle.com/security-alerts/cpuapr2022.html No Types Assigned https://www.oracle.com/security-alerts/cpuapr2022.html Third Party Advisory
    Changed Reference Type https://www.oracle.com/security-alerts/cpujan2022.html No Types Assigned https://www.oracle.com/security-alerts/cpujan2022.html Patch, Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* versions from (including) 8.0.0.0 up to (including) 8.5.1.0 *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.3:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 17.12.0 up to (including) 17.12.11 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 18.8.0 up to (including) 18.8.13 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 19.12.0 up to (including) 19.12.12 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 20.12.0 up to (including) 20.12.7 *cpe:2.3:a:oracle:primavera_gateway:21.12.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 19.12.0 up to (including) 19.12.18.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 20.12.0.0 up to (including) 20.12.12.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:21.12.0.0:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:a:oracle:retail_assortment_planning:16.0.3:*:*:*:*:*:*:* *cpe:2.3:a:oracle:retail_fiscal_management:14.2:*:*:*:*:*:*:* *cpe:2.3:a:oracle:siebel_ui_framework:21.12:*:*:*:*:*:*:* *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:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:cisco:cloudcenter:4.10.0.16:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* versions from (including) 8.3.0.0 up to (including) 8.5.1.0 *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.3:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_interactive_session_recorder:6.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 17.12.0 up to (including) 17.12.11 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 18.8.0 up to (including) 18.8.13 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 19.12.0 up to (including) 19.12.12 *cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* versions from (including) 20.12.0 up to (including) 20.12.7 *cpe:2.3:a:oracle:primavera_gateway:21.12.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 19.12.0.0 up to (including) 19.12.18.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:*:*:*:*:*:*:*:* versions from (including) 20.12.0.0 up to (including) 20.12.12.0 *cpe:2.3:a:oracle:primavera_p6_enterprise_project_portfolio_management:21.12.0.0:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:* versions up to (including) 21.12 *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:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Apr. 20, 2022

    Action Type Old Value New Value
    Added Reference https://www.oracle.com/security-alerts/cpuapr2022.html [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 07, 2022

    Action Type Old Value New Value
    Added Reference https://www.oracle.com/security-alerts/cpujan2022.html [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 10, 2022

    Action Type Old Value New Value
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 06, 2022

    Action Type Old Value New Value
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/T57MPJUW3MA6QGWZRTMCHHMMPQNVKGFC/ [No Types Assigned]
    Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/EVV25FXL4FU5X6X5BSL7RLQ7T6F65MRA/ [No Types Assigned]
  • CVE Modified by [email protected]

    Jan. 05, 2022

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20220104-0001/ [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 30, 2021

    Action Type Old Value New Value
    Changed 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 where an attacker with permission to modify the logging configuration file can construct a malicious configuration using a JDBC Appender with a data source referencing a JNDI URI which can execute remote code. 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. 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 Modified by [email protected]

    Dec. 30, 2021

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2021/12/msg00036.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 29, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://www.openwall.com/lists/oss-security/2021/12/28/1 No Types Assigned http://www.openwall.com/lists/oss-security/2021/12/28/1 Mailing List, Third Party Advisory
    Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf Third Party Advisory
    Changed Reference Type https://issues.apache.org/jira/browse/LOG4J2-3293 No Types Assigned https://issues.apache.org/jira/browse/LOG4J2-3293 Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143 No Types Assigned https://lists.apache.org/thread/s1o5vlo78ypqxnzn6p8zf6t9shtq5143 Mailing List, Vendor Advisory
    Added CWE NIST CWE-74
    Added CWE NIST CWE-20
    Added CPE Configuration OR *cpe:2.3:a:apache:log4j:2.0:-:*:*:*:*:*:* *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:*:*:*:*:*:* *cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:* versions from (including) 2.0.1 up to (excluding) 2.3.2 *cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:* versions from (including) 2.4 up to (excluding) 2.12.4 *cpe:2.3:a:apache:log4j:*:*:*:*:*:*:*:* versions from (including) 2.13.0 up to (excluding) 2.17.1
  • CVE Modified by [email protected]

    Dec. 29, 2021

    Action Type Old Value New Value
    Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-784507.pdf [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 28, 2021

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2021/12/28/1 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-44832 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2021-44832 weaknesses.

CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-23: File Content Injection File Content Injection CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies Accessing/Intercepting/Modifying HTTP Cookies CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-63: Cross-Site Scripting (XSS) Cross-Site Scripting (XSS) CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-73: User-Controlled Filename User-Controlled Filename CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-81: Web Server Logs Tampering Web Server Logs Tampering CAPEC-83: XPath Injection XPath Injection CAPEC-85: AJAX Footprinting AJAX Footprinting CAPEC-88: OS Command Injection OS Command Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-104: Cross Zone Scripting Cross Zone Scripting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-109: Object Relational Mapping Injection Object Relational Mapping Injection CAPEC-110: SQL Injection through SOAP Parameter Tampering SQL Injection through SOAP Parameter Tampering CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-136: LDAP Injection LDAP Injection CAPEC-153: Input Data Manipulation Input Data Manipulation CAPEC-182: Flash Injection Flash Injection CAPEC-209: XSS Using MIME Type Mismatch XSS Using MIME Type Mismatch CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-250: XML Injection XML Injection CAPEC-261: Fuzzing for garnering other adjacent user/sensitive data Fuzzing for garnering other adjacent user/sensitive data CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-473: Signature Spoof Signature Spoof CAPEC-588: DOM-Based XSS DOM-Based XSS CAPEC-664: Server Side Request Forgery Server Side Request Forgery CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-6: Argument Injection Argument Injection CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-34: HTTP Response Splitting HTTP Response Splitting CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-51: Poison Web Service Registry Poison Web Service Registry CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-76: Manipulating Web Input to File System Calls Manipulating Web Input to File System Calls CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-83: XPath Injection XPath Injection CAPEC-84: XQuery Injection XQuery Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-105: HTTP Request Splitting HTTP Request Splitting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-250: XML Injection XML Injection CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-273: HTTP Response Smuggling HTTP Response Smuggling
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.40 }} -0.52%

score

0.86129

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: