CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
  Take a third party risk management course for FREE
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2021-45105

Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0, 2.12.3, and 2.3.1.
Publish Date : 2021-12-18 Last Update Date : 2022-04-20
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2021-45105

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Log4j * * * * Version Details Vulnerabilities
2 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
3 OS Debian Debian Linux 11.0 * * * Version Details Vulnerabilities
4 Application Netapp Cloud Manager - * * * Version Details Vulnerabilities
5 Application Oracle Business Intelligence 5.5.0.0.0 * * * Version Details Vulnerabilities
6 Application Oracle Communications Diameter Signaling Router * * * * Version Details Vulnerabilities
7 Application Oracle Communications Interactive Session Recorder 6.3 * * * Version Details Vulnerabilities
8 Application Oracle Communications Interactive Session Recorder 6.4 * * * Version Details Vulnerabilities
9 Application Oracle Communications Service Broker 6.2 * * * Version Details Vulnerabilities
10 Application Oracle Communications Services Gatekeeper 7.0 * * * Version Details Vulnerabilities
11 Application Oracle Communications Webrtc Session Controller 7.2.0.0 * * * Version Details Vulnerabilities
12 Application Oracle Communications Webrtc Session Controller 7.2.1 * * * Version Details Vulnerabilities
13 Application Oracle Financial Services Analytical Applications Infrastructure * * * * Version Details Vulnerabilities
14 Application Oracle Financial Services Model Management And Governance 8.0.8.0.0 * * * Version Details Vulnerabilities
15 Application Oracle Financial Services Model Management And Governance 8.1.0.0.0 * * * Version Details Vulnerabilities
16 Application Oracle Financial Services Model Management And Governance 8.1.1.0.0 * * * Version Details Vulnerabilities
17 Application Oracle Instantis Enterprisetrack 17.1 * * * Version Details Vulnerabilities
18 Application Oracle Instantis Enterprisetrack 17.2 * * * Version Details Vulnerabilities
19 Application Oracle Instantis Enterprisetrack 17.3 * * * Version Details Vulnerabilities
20 Application Oracle Managed File Transfer 12.2.1.3.0 * * * Version Details Vulnerabilities
21 Application Oracle Managed File Transfer 12.2.1.4.0 * * * Version Details Vulnerabilities
22 Application Oracle Primavera Gateway * * * * Version Details Vulnerabilities
23 Application Oracle Primavera Gateway 21.12.0 * * * Version Details Vulnerabilities
24 Application Oracle Primavera P6 Enterprise Project Portfolio Management * * * * Version Details Vulnerabilities
25 Application Oracle Primavera P6 Enterprise Project Portfolio Management 21.12.0.0 * * * Version Details Vulnerabilities
26 Application Oracle Primavera Unifier 18.8 * * * Version Details Vulnerabilities
27 Application Oracle Primavera Unifier 19.12 * * * Version Details Vulnerabilities
28 Application Oracle Primavera Unifier 20.12 * * * Version Details Vulnerabilities
29 Application Oracle Primavera Unifier 21.12 * * * Version Details Vulnerabilities
30 Application Oracle Retail Back Office 14.1 * * * Version Details Vulnerabilities
31 Application Oracle Retail Central Office 14.1 * * * Version Details Vulnerabilities
32 Application Oracle Retail Eftlink 16.0.3 * * * Version Details Vulnerabilities
33 Application Oracle Retail Eftlink 17.0.2 * * * Version Details Vulnerabilities
34 Application Oracle Retail Eftlink 18.0.1 * * * Version Details Vulnerabilities
35 Application Oracle Retail Eftlink 19.0.1 * * * Version Details Vulnerabilities
36 Application Oracle Retail Eftlink 20.0.1 * * * Version Details Vulnerabilities
37 Application Oracle Retail Integration Bus * * * * Version Details Vulnerabilities
38 Application Oracle Retail Integration Bus 14.1.3 * * * Version Details Vulnerabilities
39 Application Oracle Retail Integration Bus 14.1.3.2 * * * Version Details Vulnerabilities
40 Application Oracle Retail Integration Bus 15.0.3.1 * * * Version Details Vulnerabilities
41 Application Oracle Retail Invoice Matching 15.0.3 * * * Version Details Vulnerabilities
42 Application Oracle Retail Invoice Matching 16.0.3 * * * Version Details Vulnerabilities
43 Application Oracle Retail Order Broker 16.0 * * * Version Details Vulnerabilities
44 Application Oracle Retail Order Broker 18.0 * * * Version Details Vulnerabilities
45 Application Oracle Retail Order Broker 19.1 * * * Version Details Vulnerabilities
46 Application Oracle Retail Order Management System 19.5 * * * Version Details Vulnerabilities
47 Application Oracle Retail Point-of-service 14.1 * * * Version Details Vulnerabilities
48 Application Oracle Retail Predictive Application Server 14.1.3.46 * * * Version Details Vulnerabilities
49 Application Oracle Retail Predictive Application Server 15.0.3.115 * * * Version Details Vulnerabilities
50 Application Oracle Retail Predictive Application Server 16.0.3.240 * * * Version Details Vulnerabilities
51 Application Oracle Retail Price Management 13.2 * * * Version Details Vulnerabilities
52 Application Oracle Retail Price Management 14.0.4 * * * Version Details Vulnerabilities
53 Application Oracle Retail Price Management 14.1.3.0 * * * Version Details Vulnerabilities
54 Application Oracle Retail Price Management 15.0.3.0 * * * Version Details Vulnerabilities
55 Application Oracle Retail Price Management 16.0.3.0 * * * Version Details Vulnerabilities
56 Application Oracle Retail Returns Management 14.1 * * * Version Details Vulnerabilities
57 Application Oracle Retail Service Backbone * * * * Version Details Vulnerabilities
58 Application Oracle Retail Service Backbone 14.1.3 * * * Version Details Vulnerabilities
59 Application Oracle Retail Service Backbone 14.1.3.2 * * * Version Details Vulnerabilities
60 Application Oracle Retail Service Backbone 15.0.3.1 * * * Version Details Vulnerabilities
61 Application Oracle Retail Service Backbone 19.0.0 * * * Version Details Vulnerabilities
62 Application Oracle Retail Service Backbone 19.0.1.0 * * * Version Details Vulnerabilities
63 Application Oracle Siebel Ui Framework * * * * Version Details Vulnerabilities
64 Application Oracle Webcenter Portal 12.2.1.3.0 * * * Version Details Vulnerabilities
65 Application Oracle Webcenter Portal 12.2.1.4.0 * * * Version Details Vulnerabilities
66 Application Oracle Weblogic Server 12.2.1.3.0 * * * Version Details Vulnerabilities
67 Application Oracle Weblogic Server 12.2.1.4.0 * * * Version Details Vulnerabilities
68 Application Oracle Weblogic Server 14.1.1.0.0 * * * Version Details Vulnerabilities
69 Application Sonicwall Email Security * * * * Version Details Vulnerabilities
70 Application Sonicwall Network Security Manager * * * * Version Details Vulnerabilities
71 Application Sonicwall Network Security Manager * * * * Version Details Vulnerabilities
72 Application Sonicwall Web Application Firewall * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Log4j 1
Debian Debian Linux 2
Netapp Cloud Manager 1
Oracle Business Intelligence 1
Oracle Communications Diameter Signaling Router 1
Oracle Communications Interactive Session Recorder 2
Oracle Communications Service Broker 1
Oracle Communications Services Gatekeeper 1
Oracle Communications Webrtc Session Controller 2
Oracle Financial Services Analytical Applications Infrastructure 1
Oracle Financial Services Model Management And Governance 3
Oracle Instantis Enterprisetrack 3
Oracle Managed File Transfer 2
Oracle Primavera Gateway 2
Oracle Primavera P6 Enterprise Project Portfolio Management 2
Oracle Primavera Unifier 4
Oracle Retail Back Office 1
Oracle Retail Central Office 1
Oracle Retail Eftlink 5
Oracle Retail Integration Bus 4
Oracle Retail Invoice Matching 2
Oracle Retail Order Broker 3
Oracle Retail Order Management System 1
Oracle Retail Point-of-service 1
Oracle Retail Predictive Application Server 3
Oracle Retail Price Management 5
Oracle Retail Returns Management 1
Oracle Retail Service Backbone 6
Oracle Siebel Ui Framework 1
Oracle Webcenter Portal 2
Oracle Weblogic Server 3
Sonicwall Email Security 1
Sonicwall Network Security Manager 2
Sonicwall Web Application Firewall 1

- References For CVE-2021-45105

https://www.oracle.com/security-alerts/cpujan2022.html
https://cert-portal.siemens.com/productcert/pdf/ssa-479842.pdf CONFIRM
https://www.kb.cert.org/vuls/id/930724
CERT-VN VU#930724
https://cert-portal.siemens.com/productcert/pdf/ssa-501673.pdf CONFIRM
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd
CISCO 20211210 Vulnerabilities in Apache Log4j Library Affecting Cisco Products: December 2021
https://www.zerodayinitiative.com/advisories/ZDI-21-1541/
https://www.debian.org/security/2021/dsa-5024
DEBIAN DSA-5024
http://www.openwall.com/lists/oss-security/2021/12/19/1
MLIST [oss-security] 20211218 CVE-2021-45105: Apache Log4j2 does not always protect from infinite recursion in lookup evaluation
https://logging.apache.org/log4j/2.x/security.html
https://security.netapp.com/advisory/ntap-20211218-0001/ CONFIRM
https://www.oracle.com/security-alerts/cpuapr2022.html
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0032 CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2021-45105

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.