01 Record
CVE-2009-4105
TYPSoft FTP Server 1.10 allows remote authenticated users to cause a denial of service (crash) by sending an APPE (append) command immediately followed by a DELE (delete) command without sending file
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
TYPSoft FTP Server 1.10 allows remote authenticated users to cause a denial of service (crash) by sending an APPE (append) command immediately followed by a DELE (delete) command without sending file
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.52% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.7% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2009-11-28 11:00Z16 YR AGO
- Last updated
- 2024-08-07 06:54Z2 YR AGO
- Reserved
- 2009-11-28
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 9a82483cd2be2de01e755c333cfb1b5bc07688e625a80628dbd369110fa423de
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.securityfocus.com20091124 TYPSoft FTP Server 'APPE' and 'DELE' Commands Remote DoS Vulnerabilitieshttp://www.securityfocus.com/archive/1/508048/100/0/threaded
- www.securityfocus.com37114http://www.securityfocus.com/bid/37114
- www.securitytracker.com1023234http://www.securitytracker.com/id?1023234
- exchange.xforce.ibmcloud.comtypsoft-ftpserver-appe-dele-dos(54407)https://exchange.xforce.ibmcloud.com/vulnerabilities/54407