5.8
CVE-2024-20363
- EPSS 0.37%
- Veröffentlicht 22.05.2024 17:16:13
- Zuletzt bearbeitet 11.08.2026 19:33:44
- Erkennungen
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 could exploit this vulnerability by sending crafted HTTP packets through an affected device. A successful exploit could allow the attacker to bypass configured IPS rules and allow uninspected traffic onto the network.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Secure Firewall Threat Defense Version 7.4.0
Cisco ≫ Unified Threat Defense Snort Intrusion Prevention System Engine Version 17.6.4
Cisco ≫ Unified Threat Defense Snort Intrusion Prevention System Engine Version 17.6.5
Cisco ≫ Unified Threat Defense Snort Intrusion Prevention System Engine Version 17.12.1a
Cisco ≫ Unified Threat Defense Snort Intrusion Prevention System Engine Version 17.12.2
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.37% | 0.282 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| Cisco PSIRT | 5.8 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
|
CWE-290 Authentication Bypass by Spoofing
This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-ips-bypass-uE69KBMd