CVE-2023-20071
published 2023-11-01CVE-2023-20071: Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the…
PriorityP335medium5.8CVSS 3.1
AVNACLPRNUINSCCNILAN
EPSS
0.52%
40.6th percentile
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. This vulnerability is due to a flaw in the FTP module of the Snort detection engine. An attacker could exploit this vulnerability by sending crafted FTP traffic through an affected device. A successful exploit could allow the attacker to bypass FTP inspection and deliver a malicious payload.
Affected
164 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_cyber_vision | — | — |
| cisco | cisco_firepower_threat_defense_software | — | — |
| cisco | cisco_firepower_threat_defense_software | — | — |
| cisco | cisco_firepower_threat_defense_software | — | — |
CVSS provenance
nvdv3.15.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
vendor_cisco5.8MEDIUM
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Cisco
Multiple Cisco Products Snort FTP Inspection Bypass Vulnerability
vendor_cisco·2023-11-01·CVSS 5.8
CVE-2023-20071 [MEDIUM] CWE-1039 Multiple Cisco Products Snort FTP Inspection Bypass Vulnerability
Multiple Cisco Products Snort FTP Inspection Bypass Vulnerability
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system.
This vulnerability is due to a flaw in the FTP module of the Snort detection engine. An attacker could exploit this vulnerability by sending crafted FTP traffic through an affected device. A successful exploit could allow the attacker to bypass FTP inspection and deliver a malicious payload.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecur
Cisco
Multiple Cisco Products Snort FTP Inspection Bypass Vulnerability
vendor_cisco·CVSS 3.1
CVE-2023-20071 Multiple Cisco Products Snort FTP Inspection Bypass Vulnerability
CVE-2023-20071: Multiple Cisco Products Snort FTP Inspection Bypass Vulnerability
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. This vulnerability is due to a flaw in the FTP module of the Snort detection engine. An attacker could exploit this vulnerability by sending crafted FTP traffic through an affected device. A successful exploit could allow the attacker to bypass FTP inspection and deliver a malicious payload. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.1
CWE: CWE-1039, CWE-1039
Bug IDs: CSCwb69096, CSCwd09631, CSCwd83613, CSCwb69096, CSCwd09631
GHSA
GHSA-54ph-4xc5-8pjx: Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass t
ghsa_unreviewed·2023-11-01
CVE-2023-20071 [MEDIUM] CWE-1039 GHSA-54ph-4xc5-8pjx: Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass t
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. This vulnerability is due to a flaw in the FTP module of the Snort detection engine. An attacker could exploit this vulnerability by sending crafted FTP traffic through an affected device. A successful exploit could allow the attacker to bypass FTP inspection and deliver a malicious payload.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-11-01
Published