Denial-of-Service Vulnerability in Symantec Advanced Secure Gateway and ProxySG Management Consoles
CVE-2017-13677

7.5HIGH

Key Information:

Vendor
Symantec Corporation
Status
Advanced Secure Gateway (asg)
Proxysg
Vendor
CVE Published:
11 April 2018

Summary

A vulnerability exists in the management consoles of Symantec's Advanced Secure Gateway (ASG) and ProxySG that allows remote attackers to exploit crafted HTTP/HTTPS requests. This can lead to denial-of-service conditions, as the management application may crash, disrupting service and access to critical management features. Organizations utilizing these products should ensure they are using the latest versions and apply all relevant patches to mitigate this issue.

Affected Version(s)

Advanced Secure Gateway (ASG) 6.6 prior to 6.6.5.14

Advanced Secure Gateway (ASG) 6.7 prior to 6.7.3.1

ProxySG 6.5 prior to 6.5.10.8

References

https://www.symantec.com/security-center/network-protecti...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/103685
vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1040757
vdb-entryx_refsource_SECTRACK

EPSS Score

9% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.