7.5
CVE-2021-34754
- EPSS 0.12%
- Veröffentlicht 27.10.2021 19:15:07
- Zuletzt bearbeitet 26.11.2024 16:09:02
- Quelle psirt@cisco.com
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Multiple vulnerabilities in the payload inspection for Ethernet Industrial Protocol (ENIP) traffic for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured rules for ENIP traffic. These vulnerabilities are due to incomplete processing during deep packet inspection for ENIP packets. An attacker could exploit these vulnerabilities by sending a crafted ENIP packet to the targeted interface. A successful exploit could allow the attacker to bypass configured access control and intrusion policies that should be activated for the ENIP packet.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Firepower Threat Defense Version >= 6.4.0 < 6.4.0.13
Cisco ≫ Firepower Threat Defense Version >= 6.6.0 < 6.6.5.1
Cisco ≫ Firepower Threat Defense Version >= 6.7.0 < 6.7.0.3
Cisco ≫ Firepower Threat Defense Version >= 7.0.0 < 7.0.1
Cisco ≫ Secure Firewall Management Center Version2.9.12
Cisco ≫ Secure Firewall Management Center Version2.9.14.0
Cisco ≫ Secure Firewall Management Center Version2.9.16
Cisco ≫ Secure Firewall Management Center Version2.9.17
Cisco ≫ Secure Firewall Management Center Version2.9.18
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.12% | 0.315 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:P/A:N
|
| psirt@cisco.com | 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-284 Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.