8.6

CVE-2021-1445

Multiple vulnerabilities in Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. These vulnerabilities are due to lack of proper input validation of the HTTPS request. An attacker could exploit these vulnerabilities by sending a crafted HTTPS request to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Note: This vulnerability affects only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Firepower Threat Defense Version >= 6.5.0 < 6.6.4
Cisco ≫ Firepower Threat Defense Version >= 6.7.0 < 6.7.0.1
Cisco ≫ Adaptive Security Appliance Software Version >= 9.7 < 9.8.4.34
Cisco ≫ Adaptive Security Appliance Software Version >= 9.9 < 9.9.2.85
Cisco ≫ Adaptive Security Appliance Software Version >= 9.10 < 9.12.4.13
Cisco ≫ Adaptive Security Appliance Software Version >= 9.13 < 9.13.1.21
Cisco ≫ Adaptive Security Appliance Software Version >= 9.14 < 9.14.2.8
Cisco ≫ Adaptive Security Appliance Software Version >= 9.15 < 9.15.1.7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.31% 0.538
CVSS Metriken
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:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
psirt@cisco.com 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.