Apache CloudStack: x-forwarded-for HTTP header parsed by default
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-290.
Summary
By default the CloudStack management server honours the x-forwarded-for HTTP header and logs it as the source IP of an API request. This could lead to authentication bypass and other operational problems should an attacker decide to spoof their IP address this way. Users are recommended to upgrade to CloudStack version 4.18.1.1 or 4.19.0.1, which fixes this issue.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache CloudStack | 4.11.0.0 – 4.18.1.0; 4.19.0.0 | — | No fix listed | CNA |
- Apache CloudStack VendorApache Affected 4.11.0.0 – 4.18.1.0; 4.19.0.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
Apache CloudStack — lists.apache.org/thread/82f46pv7mvh95ybto5hn8wlo6g8jhjvp
3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW
Other records, highest priority first
- TI-2024-19191 Server-side request forgery in Apache CloudStackPriority LOW 39
- TI-2024-19192 Apache CloudStack: The extraconfig feature can be abused to load hypervisor resources on a VM instancePriority LOW 29
Timeline
- 2026-10-02 Threatist record created from CVE-2024-29006
- 2026-10-03 Alias added: GHSA-w59w-35q3-vcg7
References
More Apache Cloudstack vulnerabilities
- TI-2024-27459 Apache CloudStack: SAML Signature Exclusion CVSS 3.1HIGH 8.1
- TI-2024-25607 Apache CloudStack: Unauthenticated cluster service port leads to remote execution CVSS 3.1CRITICAL 9.8
- TI-2022-16183 Apache CloudStack SAML Single Sign-On XXE CVSS 3.1CRITICAL 9.8
- TI-2012-03843 Citrix Cloud.com CloudStack, and Apache CloudStack pre-release, allows remote attackers… CVSS 2.0HIGH 10.0
- TI-2024-26763 Apache CloudStack: Integration API service uses dynamic port when disabled CVSS 3.1CRITICAL 9.8
- TI-2016-05854 Apache CloudStack 4.1 to 4.8.1.0 and 4.9.0.0 contain an API call designed to allow a user… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-29006 · CVE Program
- CVE-2024-29006 · NVD
- FIRST EPSS
- GHSA-w59w-35q3-vcg7 · GitHub Advisory Database · CC BY 4.0
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