Solar FTP Server PASV Command denial of service
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-404.
Summary
A vulnerability was found in Solar FTP Server 2.1.1/2.1.2. It has been declared as problematic. This vulnerability affects unknown code of the component PASV Command Handler. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. VDB-252286 is the identifier assigned to this vulnerability.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| Solar | FTP Server | 2.1.1; 2.1.2 | — | No fix listed | CNA |
- FTP Server VendorSolar Affected 2.1.1; 2.1.2 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-1016
- 2026-10-03 Alias added: GHSA-4wm4-8487-w6cr
References
Sources
- CVE-2024-1016 · CVE Program
- CVE-2024-1016 · NVD
- FIRST EPSS
- GHSA-4wm4-8487-w6cr · GitHub Advisory Database · CC BY 4.0
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