Unified Threat Defense Snort Intrusion Prevention System Engine Security Vulnerabilities and Issues — Unified Threat Defense Snort Intrusion Prevention System Engine CVE List

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CiscoUnified Threat Defense Snort Intrusion Prevention System Engine

3 matches found

CVE•added 2024/11/15 4:15 p.m.•7163 views

CVE-2022-20685

A vulnerability in the Modbus preprocessor of the Snort detection engine could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.This vulnerability is due to an integer overflow while processing Modbus traffic. An attacker could exploit thi...

7.5CVSS7.7AI score0.0036EPSS

CVE•added 2024/05/22 5:16 p.m.•53 views

CVE-2024-20363

Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass the configured rules on an affected system. This vulnerability is due to incorrect HTTP packet handling. An attacker coul...

5.8CVSS6.8AI score0.00279EPSS

CVE•added 2024/09/25 5:15 p.m.•39 views

CVE-2024-20508

A vulnerability in Cisco Unified Threat Defense (UTD) Snort Intrusion Prevention System (IPS) Engine for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured security policies or cause a denial of service (DoS) condition on an affected device. This vulnerabilit...

6.5CVSS6.3AI score0.00038EPSS