CVE-2021-26117
Last modified
CVE-2021-26117 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 11.24% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Activemq | >= 5.15.0, < 5.15.14 |
| Apache | Activemq | >= 5.16.0, < 5.16.1 |
| Apache | Artemis | < 2.16.0 |
| Netapp | Oncommand Workflow Automation | All versions |
| Debian | Debian Linux | 9.0 |
| Oracle | Communications Element Manager | >= 8.2.0, <= 8.2.4.0 |
| Oracle | Communications Session Report Manager | >= 8.2.0, <= 8.2.2 |
| Oracle | Communications Session Route Manager | >= 8.0.0, <= 8.2.2 |
| Oracle | Flexcube Private Banking | 12.0.0 |
| Oracle | Flexcube Private Banking | 12.1.0 |
References
- https://lists.debian.org/debian-lts-announce/2021/03/msg00005.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210304-0008/Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.htmlNot Applicable, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/03/msg00005.htmlMailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210304-0008/Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.htmlNot Applicable, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2021.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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