CVE-2024-39864
No exploitation reported by the sources we read.
- Published2024-07-05
- Fixed in4.19.0.2 · 4.18.2.1
- WeaknessCWE-665 · CWE-94
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
The CloudStack integration API service allows running its unauthenticated API server (usually on port 8096 when configured and enabled via integration.api.port global setting) for internal portal integrations and for testing purposes. By default, the integration API service port is disabled and is considered disabled when integration.api.port is set to 0 or negative. Due to an improper initialisation logic, the integration API service would listen on a random port when its port value is set to 0 (default value). An attacker that can access the CloudStack management network could scan and find the randomised integration API service port and exploit it to perform unauthorised administrative actions and perform remote code execution on CloudStack managed hosts and result in complete compromise of the confidentiality, integrity, and availability of CloudStack managed infrastructure. Users are recommended to restrict the network access on the CloudStack management server hosts to only essential ports. Users are recommended to upgrade to version 4.18.2.1, 4.19.0.2 or later, which addresses this issue.
Timeline
dates in UTC- 2024-07-0514:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-39864?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-39864?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD · CISA-ADP| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.19 | ≥ 4.19.0.0, < 4.19.0.2 | 4.19.0.2 | NVD |
| 4.x | ≥ 4.0.0, < 4.18.2.1 | 4.18.2.1 | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.x | ≥ 4.0.0, ≤ 4.18.2.0 | no fix published | CISA-ADP |
| 4.19 | ≥ 4.19.0.0, ≤ 4.19.0.1 | no fix published | CISA-ADP |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
- Update Apache cloudstack to 4.19.0.2 · 4.18.2.1
Advisories and patches
- cloudstack.apache.orgRelease Notes
- www.shapeblue.comRelease Notes
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2024-07-05
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2024-39864?
Is CVE-2024-39864 actively exploited?
What is the CVSS score for CVE-2024-39864?
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