CVE-2019-1693
published 2019-05-03CVE-2019-1693: A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an…
PriorityP335medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
2.07%
79.3th percentile
A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper management of authenticated sessions in the WebVPN portal. An attacker could exploit this vulnerability by authenticating with valid credentials and accessing a specific URL in the WebVPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a temporary DoS condition.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | adaptive_security_appliance | — | — |
| cisco | adaptive_security_appliance_software | < 9.4.4.34 | 9.4.4.34 |
| cisco | adaptive_security_appliance_software | >= 9.10 < 9.10.1.17 | 9.10.1.17 |
| cisco | adaptive_security_appliance_software | >= 9.5 < 9.6.4.25 | 9.6.4.25 |
| cisco | adaptive_security_appliance_software | >= 9.7 < 9.8.4 | 9.8.4 |
| cisco | adaptive_security_appliance_software | >= 9.9 < 9.9.2.50 | 9.9.2.50 |
| cisco | cisco_adaptive_security_appliance_software | >= unspecified < 9.4.4.34 | 9.4.4.34 |
| cisco | cisco_adaptive_security_appliance_software | >= unspecified < 9.6.4.25 | 9.6.4.25 |
| cisco | cisco_adaptive_security_appliance_software | >= unspecified < 9.8.4 | 9.8.4 |
| cisco | cisco_adaptive_security_appliance_software | >= unspecified < 9.9.2.50 | 9.9.2.50 |
| cisco | cisco_adaptive_security_appliance_software | >= unspecified < 9.10.1.17 | 9.10.1.17 |
| cisco | cisco_firepower_threat_defense_software | >= unspecified < 6.2.3.12 | 6.2.3.12 |
| cisco | cisco_firepower_threat_defense_software | >= unspecified < 6.3.0.3 | 6.3.0.3 |
| cisco | firepower_threat_defense | >= 6.2.1 < 6.2.3.12 | 6.2.3.12 |
| cisco | firepower_threat_defense | >= 6.3.0 < 6.3.0.3 | 6.3.0.3 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv3.07.7HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
nvdv2.06.8MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:C
vendor_cisco7.7HIGH
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Cisco
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Denial of Service Vulnerability
vendor_cisco·2019-05-01·CVSS 7.7
CVE-2019-1693 [HIGH] CWE-399 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Denial of Service Vulnerability
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Denial of Service Vulnerability
A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
The vulnerability is due to improper management of authenticated sessions in the WebVPN portal. An attacker could exploit this vulnerability by authenticating with valid credentials and accessing a specific URL in the WebVPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a temporary DoS condition.
Cisco has released software updates that address this vulnerability. There
Cisco
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Denial of Service Vulnerability
vendor_cisco·CVSS 3.0
CVE-2019-1693 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Denial of Service Vulnerability
CVE-2019-1693: Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Denial of Service Vulnerability
A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper management of authenticated sessions in the WebVPN portal. An attacker could exploit this vulnerability by authenticating with valid credentials and accessing a specific URL in the WebVPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a temporary DoS condition. Cisco has released software updates that address this vulnera
GHSA
GHSA-3cqj-jcvx-xhxr: A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allo
ghsa_unreviewed·2022-05-24
CVE-2019-1693 [MEDIUM] GHSA-3cqj-jcvx-xhxr: A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allo
A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper management of authenticated sessions in the WebVPN portal. An attacker could exploit this vulnerability by authenticating with valid credentials and accessing a specific URL in the WebVPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a temporary DoS condition.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2019-05-03
Published