A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliance could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of HTTP and HTTPS requests. An attacker could exploit this vulnerability by sending a malformed HTTP or HTTPS request to an affected device. An exploit could allow the attacker to cause a restart of the web proxy process, resulting in a temporary DoS condition.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-05-03T16:30:23.214365Z
Updated: 2024-09-17T00:16:30.434Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1817
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-05-03T17:29:01.000
Modified: 2023-03-24T17:39:25.263
Link: CVE-2019-1817
Redhat
No data.