CVE-2015-6524

mediumpriority · track · 23EPSS 0.086 · 95 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

8.57% (95th) EPSS

CVSS 5 · medium

Is it mine?

24 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

The LDAPLoginModule implementation in the Java Authentication and Authorization Service (JAAS) in Apache ActiveMQ 5.x before 5.10.1 allows wildcard operators in usernames, which allows remote attackers to obtain credentials via a brute force attack. NOTE: this identifier was SPLIT from CVE-2014-3612 per ADT2 due to different vulnerability types.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nsecondary · FSTEC (BDU) RU

v2.04.3mediumAV:N/AC:L/Au:N/C:P/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-255USprimaryCWE-20USCWE-255US

affected products (24)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Apache Software Foundation ActiveMQ5.0 → 5.10.0fstec_bduRU
apache activemq= 5.0.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.1.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.10.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.2.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.3.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.3.1nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.3.2nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.4.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.4.1nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.4.2nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.4.3nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.5.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.5.1nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.6.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.7.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.8.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.9.0nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*
apache activemq= 5.9.1nvdUScpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*

showing 20 of 24

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-23cr-5hr4-rgwvImproper Input Validation in Apache ActiveMQ2022-05-17ghsa · osvUS
The LDAPLoginModule implementation in the Java Authentication and Authorization Service (JAAS) in Apache ActiveMQ 5.x before 5.10.1 allows wildcard operators in usernames, which allows remote attackers to obtain credentials via a brute force attack. NOTE: this identifier was SPLIT from CVE-2014-3612 per ADT2 due to different vulnerability types.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

published 2015-08-24modified 2026-06-17

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references (10)

External citations — patches, advisories, analysis.

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