| Title | Solar FTP Solar FTP 2.1.2 Denial of Service |
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| Description | His technique works fine against Windows XP Professional Service Pack 2 and 3 (English).
For this exploit I have tried several strategies to increase reliability and performance:
Jump to a static 'call esp'
Backwards jump to code a known distance from the stack pointer.
The FTP server does not correctly handle the amount of data or bytes sent.
When authenticating to the FTP server with a large number of characters for the server to process, the server will crash as soon as it is received and processed, causing denial of service conditions.
Successful exploitation of these issues allows remote attackers to crash the affected server, denying service to legitimate users. |
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| Source | ⚠️ https://packetstormsecurity.com/files/176675/Solar-FTP-Server-2.1.2-Denial-Of-Service.html |
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| User | fernando.mengali (UID 60856) |
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| Submission | 01/25/2024 16:27 (2 years ago) |
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| Moderation | 01/29/2024 11:13 (4 days later) |
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| Status | Accepted |
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| VulDB entry | 252286 [Solar FTP Server 2.1.1/2.1.2 PASV Command denial of service] |
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| Points | 20 |
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