A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliance (WSA) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient input validation mechanisms for certain fields in HTTP/HTTPS requests sent through an affected device. A successful attacker could exploit this vulnerability by sending a malicious HTTP/HTTPS request through an affected device. An exploit could allow the attacker to force the device to stop processing traffic, resulting in a DoS condition.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-07-04T19:50:14.713033Z
Updated: 2024-09-17T00:37:14.903Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1884
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-07-04T20:15:10.937
Modified: 2019-10-09T23:48:25.927
Link: CVE-2019-1884
Redhat
No data.