CVE-2019-1706
published 2019-05-03CVE-2019-1706: A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive…
PriorityP344high8.6CVSS 3.1
AVNACLPRNUINSCCNINAH
EPSS
1.07%
61.2th percentile
A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error with how the software cryptography module handles IPsec sessions. An attacker could exploit this vulnerability by creating and sending traffic in a high number of IPsec sessions through the targeted device. A successful exploit could cause the device to reload and result in a DoS condition.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | adaptive_security_appliance | — | — |
| cisco | adaptive_security_appliance_software | 9.9 – 9.9.2.50 | — |
| cisco | cisco_adaptive_security_appliance_software | >= unspecified < 9.9.2.50 | 9.9.2.50 |
CVSS provenance
nvdv3.18.6HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
nvdv3.08.6HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
vendor_cisco8.6HIGH
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GHSA
GHSA-62gc-6823-jqp8: A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Ad
ghsa_unreviewed·2022-05-24
CVE-2019-1706 [HIGH] CWE-327 GHSA-62gc-6823-jqp8: A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Ad
A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error with how the software cryptography module handles IPsec sessions. An attacker could exploit this vulnerability by creating and sending traffic in a high number of IPsec sessions through the targeted device. A successful exploit could cause the device to reload and result in a DoS condition.
Cisco
Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability
vendor_cisco·2019-05-01·CVSS 8.6
CVE-2019-1706 [HIGH] CWE-404 Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability
Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability
A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device that results in a denial of service (DoS) condition.
The vulnerability is due to a logic error with how the software cryptography module handles IPsec sessions. An attacker could exploit this vulnerability by creating and sending traffic in a high number of IPsec sessions through the targeted device. A successful exploit could cause the device to reload and result in a DoS condition.
Cisco has released software updates that address
Cisco
Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1706 Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability
CVE-2019-1706: Cisco Adaptive Security Appliance Software IPsec Denial of Service Vulnerability
A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error with how the software cryptography module handles IPsec sessions. An attacker could exploit this vulnerability by creating and sending traffic in a high number of IPsec sessions through the targeted device. A successful exploit could cause the device to reload and result in a DoS condition. Cisco has released software update
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-05-03
Published