| Название | YPOPs YahooPOPs 1.6 Denial of Service |
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| Описание | 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 server does not correctly handle the amount of data or bytes sent to the POP3 server.
When accessing the POP3 server by sending a large amount of bytes or number of characters to the POP3 server for processing, the server will work as soon as it is received and processed, causing denial of service conditions.
Successful exploitation of these issues allows remote attackers to bypass the affected server, denying service to legitimate users.
References:
https://packetstormsecurity.com/files/176784/YahooPOPs-1.6-Denial-Of-Service.html
https://cxsecurity.com/issue/WLB-2024010080
https://www.exploitalert.com/view-details.html?id=40129
https://yanac.hu/2024/01/26/yahoopops-1-6-smtp-denial-of-service-dos/
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| Источник | ⚠️ https://packetstormsecurity.com/files/176784/YahooPOPs-1.6-Denial-Of-Service.html |
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| Пользователь | fernando.mengali (UID 60856) |
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| Представление | 27.01.2024 19:25 (3 лет назад) |
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| Модерация | 29.01.2024 11:50 (2 days later) |
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| Статус | Дубликат |
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| Запись VulDB | 252265 [YahooPOPs 1.6 POP3 Service отказ в обслуживании] |
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| Баллы | 0 |
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