CVE-2021-26117

Published on: 01/27/2021 12:00:00 AM UTC

Last Modified on: 12/07/2021 08:47:00 PM UTC

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

Certain versions of Activemq from Apache contain the following vulnerability:

The optional ActiveMQ LDAP login module can be configured to use anonymous access to the LDAP server. In this case, for Apache ActiveMQ Artemis prior to version 2.16.0 and Apache ActiveMQ prior to versions 5.16.1 and 5.15.14, the anonymous context is used to verify a valid users password in error, resulting in no check on the password.

  • CVE-2021-26117 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Apache Software Foundation - Apache ActiveMQ version < 2.16.0
  • Affected Vendor/Software: URL Logo Apache Software Foundation - Apache ActiveMQ version < 5.16.1
  • Affected Vendor/Software: URL Logo Apache Software Foundation - Apache ActiveMQ version < 5.15.14

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE HIGH NONE

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags Link
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210421 [jira] [Updated] (AMQ-8246) CVE-2021-26117 still exists on 5.16.1
CVE-2021-26117 Apache ActiveMQ Vulnerability in NetApp Products | NetApp Product Security Third Party Advisory
security.netapp.com
text/html
URL Logo CONFIRM security.netapp.com/advisory/ntap-20210304-0008/
[SECURITY] [DLA 2583-1] activemq security update Mailing List
Third Party Advisory
lists.debian.org
text/html
URL Logo MLIST [debian-lts-announce] 20210305 [SECURITY] [DLA 2583-1] activemq security update
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210509 [jira] [Deleted] (AMQ-8244) CVE-2021-26117 on AMQ 5.16.1
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210509 [jira] [Commented] (AMQ-8246) CVE-2021-26117 still exists on 5.16.1
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210421 [jira] [Created] (AMQ-8244) CVE-2021-26117 on AMQ 5.16.1
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-gitbox] 20210409 [GitHub] [activemq-artemis] brusdev commented on pull request #3515: Update activmq5 version to fix CVE-2021-26117
Oracle Critical Patch Update Advisory - July 2021 www.oracle.com
text/html
URL Logo MISC www.oracle.com//security-alerts/cpujul2021.html
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210421 [jira] [Updated] (AMQ-8246) CVE-2021-26117 still exists on 5.16.1
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-gitbox] 20210409 [GitHub] [activemq-artemis] brusdev closed pull request #3515: Update activmq5 version to fix CVE-2021-26117
Oracle Critical Patch Update Advisory - October 2021 www.oracle.com
text/html
URL Logo MISC www.oracle.com/security-alerts/cpuoct2021.html
Pony Mail! Mailing List
Vendor Advisory
lists.apache.org
text/html
URL Logo MLIST [announce] 20210128 CVE-2021-26117: ActiveMQ: LDAP-Authentication does not verify passwords on servers with anonymous bind
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210421 [jira] [Created] (AMQ-8246) CVE-2021-26117 still exists on 5.16.1
Pony Mail! Mailing List
Patch
Vendor Advisory
lists.apache.org
text/html
URL Logo MLIST [activemq-commits] 20210208 [activemq-website] branch master updated: Publish CVE-2020-13947
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210421 [jira] [Created] (AMQ-8245) CVE-2021-26117 on AMQ 5.16.1
CVE-2021-26117: ActiveMQ: LDAP-Authentication does not verify passwords on servers with anonymous bind Mailing List
Vendor Advisory
mail-archives.apache.org
text/xml
URL Logo MISC mail-archives.apache.org/mod_mbox/activemq-users/202101.mbox/%[email protected].com%3e
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-issues] 20210509 [jira] [Deleted] (AMQ-8245) CVE-2021-26117 on AMQ 5.16.1
Pony Mail! lists.apache.org
text/html
URL Logo MLIST [activemq-gitbox] 20210323 [GitHub] [activemq-artemis] trevorlinton opened a new pull request #3515: Update activmq5 version to fix CVE-2021-26117
Oracle Critical Patch Update Advisory - April 2021 www.oracle.com
text/html
URL Logo MISC www.oracle.com/security-alerts/cpuApr2021.html
Pony Mail! Mailing List
Vendor Advisory
lists.apache.org
text/html
URL Logo MLIST [activemq-commits] 20210128 [activemq-website] branch master updated: CVE-2021-26117 - add mitigation section

Related QID Numbers

  • 179811 Debian Security Update for activemq (CVE-2021-26117)
  • 730055 Apache ActiveMQ LDAP-Authentication Vulnerability (CVE-2021-26117)
  • 980334 Java (maven) Security Update for org.apache.activemq:apache-artemis (GHSA-9mgm-gcq8-86wq)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationApacheActivemqAllAllAllAll
ApplicationApacheActivemqAllAllAllAll
ApplicationApacheActivemq ArtemisAllAllAllAll
ApplicationApacheActivemq ArtemisAllAllAllAll
Operating
System
DebianDebian Linux9.0AllAllAll
Operating
System
DebianDebian Linux9.0AllAllAll
ApplicationNetappOncommand Workflow Automation-AllAllAll
ApplicationNetappOncommand Workflow Automation-AllAllAll
ApplicationOracleCommunications Element ManagerAllAllAllAll
ApplicationOracleCommunications Session Report ManagerAllAllAllAll
ApplicationOracleCommunications Session Route ManagerAllAllAllAll
ApplicationOracleFlexcube Private Banking12.0.0AllAllAll
ApplicationOracleFlexcube Private Banking12.1.0AllAllAll
  • cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:apache:activemq_artemis:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:apache:activemq_artemis:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:communications_element_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:flexcube_private_banking:12.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:oracle:flexcube_private_banking:12.1.0:*:*:*:*:*:*:*:

Discovery Credit

Apache ActiveMQ would like to thank Gregor Tudan for reporting this issue.

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