Vulnerabilities > Cisco > WEB Security Appliance > 8.5.0.497

DATE CVE VULNERABILITY TITLE RISK
2016-10-28 CVE-2016-6372 Improper Input Validation vulnerability in Cisco products
A vulnerability in the email message and content filtering for malformed Multipurpose Internet Mail Extensions (MIME) headers of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) and Web Security Appliances (WSA) could allow an unauthenticated, remote attacker to bypass the filtering functionality of the targeted device.
network
low complexity
cisco CWE-20
5.0
2016-09-17 CVE-2016-6407 Resource Management Errors vulnerability in Cisco web Security Appliance
Cisco AsyncOS through 9.5.0-444 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (link saturation) by making many HTTP requests for overlapping byte ranges simultaneously, aka Bug ID CSCuz27219.
network
low complexity
cisco CWE-399
5.0
2016-07-02 CVE-2016-1440 Resource Management Errors vulnerability in Cisco web Security Appliance
The proxy process on Cisco Web Security Appliance (WSA) devices through 9.1.0-070 allows remote attackers to cause a denial of service (CPU consumption) by establishing an FTP session and then improperly terminating the control connection after a file transfer, aka Bug ID CSCuy43468.
network
low complexity
cisco CWE-399
5.0
2016-05-25 CVE-2016-1381 Resource Management Errors vulnerability in Cisco web Security Appliance
Memory leak in Cisco AsyncOS 8.5 through 9.0 before 9.0.1-162 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via an HTTP file-range request for cached content, aka Bug ID CSCuw97270.
network
low complexity
cisco CWE-399
7.8
2016-05-25 CVE-2016-1380 Improper Input Validation vulnerability in Cisco web Security Appliance
Cisco AsyncOS 8.0 before 8.0.6-119 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (proxy-process hang) via a crafted HTTP POST request, aka Bug ID CSCuo12171.
network
low complexity
cisco CWE-20
7.8
2016-03-03 CVE-2016-1288 Improper Input Validation vulnerability in Cisco web Security Appliance 8.5.0497/9.0.0193
The HTTPS Proxy feature in Cisco AsyncOS before 8.5.3-051 and 9.x before 9.0.0-485 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (service outage) by leveraging certain intranet connectivity and sending a malformed HTTPS request, aka Bug ID CSCuu24840.
network
low complexity
cisco CWE-20
5.0
2015-11-06 CVE-2015-6298 OS Command Injection vulnerability in Cisco web Security Appliance 8.5.0497
The admin web interface in Cisco AsyncOS 8.x before 8.0.8-113, 8.1.x and 8.5.x before 8.5.3-051, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote authenticated users to obtain root privileges via crafted certificate-generation arguments, aka Bug ID CSCus83445.
network
low complexity
cisco CWE-78
critical
9.0
2015-11-06 CVE-2015-6292 Resource Management Errors vulnerability in Cisco web Security Appliance
The proxy-cache implementation in Cisco AsyncOS 8.0.x before 8.0.7-151, 8.1.x and 8.5.x before 8.5.2-004, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple proxy connections, aka Bug ID CSCus10922.
network
low complexity
cisco CWE-399
7.8
2015-11-06 CVE-2015-6293 Resource Management Errors vulnerability in Cisco web Security Appliance
Cisco AsyncOS 8.x before 8.0.8-113, 8.1.x and 8.5.x before 8.5.3-051, 8.6.x and 8.7.x before 8.7.0-171-LD, and 8.8.x before 8.8.0-085 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via multiple file-range requests, aka Bug ID CSCur39155.
network
low complexity
cisco CWE-399
7.8
2015-06-20 CVE-2015-4198 Cross-site Scripting vulnerability in Cisco web Security Appliance 8.5.0497
Cross-site scripting (XSS) vulnerability in the web framework on Cisco Web Security Appliance (WSA) devices with software 8.5.0-497 allows remote attackers to inject arbitrary web script or HTML via an unspecified HTTP header, aka Bug ID CSCuu24409.
network
cisco CWE-79
4.3