CVE-2018-11775: apache software foundation apache activemq Improper Certificate Validation
CVSS: 7.4v3.0HighModified
AliasesUBUNTU-CVE-2018-11775DEBIAN-CVE-2018-11775GHSA-m9w8-v359-9ffr
Published 10-09-2018Last modified 16-09-2024
Vulnerability summary
CVE-2018-11775 is a high (CVSS 7.4) Improper Certificate Validation vulnerability in apache software foundation apache activemq. EPSS estimates a 6.96% chance of exploitation in the next 30 days, higher than 94% of scored vulnerabilities.
CVSS score
7.4/10
010
High · v3.0 (NVD)EPSS score
6.96%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 2 · Related 1Timeline
- 10-09-2018PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
TLS hostname verification when using the Apache ActiveMQ Client before 5.15.6 was missing which could make the client vulnerable to a MITM attack between a Java application using the ActiveMQ client and the ActiveMQ server. This is now enabled by default.
CVSS metrics
5 scores · 4 sources · 2 versionsHigh 7.4Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated7.4HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- OSV · DebianEcosystem advisory · calculated7.4HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- OSV · MavenEcosystem advisory · calculated7.4HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Medium 5.8Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:P/A:NSourcesSingle source
EPSS trend
Probability
6.96%
Chance of exploitation in the next 30 days
Percentile
94%
Versus all other CVEs
30-day change
0.00 pp
From 6.96% on 18-09-2026
18-09-202618-10-2026
EPSS score6.96%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Oracle2 products
- enterprise_repository12.1.3.0.0
- flexcube_private_banking2.0.0.0 | 2.2.0.1 | 12.0.1.0 | 12.0.3.0 | 12.1.0.0
Apache1 product
- activemq< 5.15.6
Apache software foundation1 product
- apache activemq5.0.0 - 5.15.5
Debian1 product
- activemq< 5.15.6-1
Org.apache.activemq1 product
- activemq-client< 5.15.6
Ubuntu1 product
- activemq< 5.13.2+dfsg-2ubuntu0.1~esm1
6 vendors · 7 products
References
32 links- www.oracle.com/security-alerts/cpuapr2020.htmlX Refsource MISC
- www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlX Refsource CONFIRMPatchThird Party Advisory
Show all 32 references
- www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.htmlX Refsource MISCPatchThird Party Advisory
- www.oracle.com/security-alerts/cpujan2021.htmlX Refsource MISC
- activemq.apache.org/security-advisories.data/CVE-2018-11775-announcement.txtX Refsource CONFIRMVendor AdvisoryREPORTWEB
- github.com/apache/activemqPACKAGE