One Article Review
| Source |  CVE Liste |
|---|---|
| Identifiant | 4536397 |
| Date de publication | 2022-05-03 04:15:09 (vue: 2022-05-03 06:06:14) |
| Titre | CVE-2022-20751 |
| Texte | A vulnerability in the Snort detection engine integration for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause unlimited memory consumption, which could lead to a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient memory management for certain Snort events. An attacker could exploit this vulnerability by sending a series of crafted IP packets that would generate specific Snort events on an affected device. A sustained attack could cause an out of memory condition on the affected device. A successful exploit could allow the attacker to interrupt all traffic flowing through the affected device. In some circumstances, the attacker may be able to cause the device to reload, resulting in a DoS condition. |
| Envoyé | Oui |
| Condensat | 2022 20751 able affected all allow attack attacker cause certain circumstances cisco condition consumption could crafted cve defense denial detection device dos due engine events exploit firepower flowing ftd generate insufficient integration interrupt lead management may memory out packets reload remote resulting sending series service snort software some specific successful sustained threat through traffic unauthenticated unlimited vulnerability which would |
| Tags | Vulnerability Threat Guideline |
| Stories | |
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